Paradox games are not very prone to multicore optimization due to their heavy AI usage with relativly slow script (otherwise no moddability). The first game in 200 Hours where I really "ended" the game. #1. I would keep trying to play HOI4. Ideally, with less manpower, the AI would churn out fewer divisions. It runs completely fine when I zoomed in. Last edited by Gakuen Babysitter; Oct 25, 2017 @ 1:30am #3. The worst I get in EU4 is ~4 speed max by 1600s and ~3 speed max during massive wars late game. Some of these mods. A configuration menu for the mod pop's up asking for settings. Enable the extra division limiter. By mid-late game in HOI4 (1942-1944 or so), you probably have your navy designed and ready, an army of quality tanks to make encirclements, your economy churning out equipment, and your generals in-place and experienced. I think the most underrated problem in Hearts of Iron 4 is the broken peace treaty system. Mar 21, 2022. It helps a Little and my Game runs smoother since i Play with this . Maybe reducing gfx down if you can. (They dont do anything so they cant lag the game). 04) #39. Fix for late game lag! Tested and working! (1. Your Hearts of Iron IV game will crash if it has corrupted or missing game files. Does anyone have any good fixes for mid/late-game lag? I found this mod, which claims to reduce lag by decreasing base military production across the board, but I haven. 7 GHz, and the game would run fine until mid- to late-game when AI would spam insane amount of divisions. The fastest game speed didn't seem to exceed the slowest, it took well over 15 minutes for my units to travel from Italy to Normandy, and obviously framerate dropped whenever I moved the camera. Bonus : its playable with expert AI . you have mentioned use the old Clausewitz engine. If not, try the. 5 sec. If anything the last patch made it worse since the AI is producing even more useless divisions. 14-4 and 7-2 are not appropriate late game templates (or really at any time for most majors). I tweeted Paradox Dev Studio the problem and here is their reply: @PDX_dev_studio improved performance is indeed high up on the list of. 1st try chosing a country that got nothing to do with war and type "annex all" in console then release the countries that you want to be in war. I have a gtx 660 ti, intel i5 and 8 gig ram and never had any lag. If those numbers are correct, it suggests that Hoi4 engine isn't the problem. Hey Im having the dreaded late game lag except my "late game lag" is in 1940 now I originally thought it was because my PC couldn't run hoi4 despite it being pretty good. The game lags badly after 1941-42 even if you have a NASA-tier computer. It does seem like there are some obvious ways to improve things, like stopping the AI from swapping generals so often, or fixing whatever is causing expeditionary forces to slow down the game, or telling the. For context, I always had some lag but never anything like this. This thread is archived. For example, I will be able to see the trade menu and check the army and stuff but if I click buttons and stuff it won't go. Reduced Lag 1. Your Hearts of Iron IV will lag or have FPS issues if the antivirus program keeps on checking the game files. It combines all southamerican countries to one country without manpower and Armies . Boom! Insta-routed and now you have a beachhead. A configuration menu for the mod pop's up asking for settings. しord ひberman Jun 21, 2016 @ 11:12am. I wasn't in the mood for waiting literally hours just to try another invasion (which probably would have failed again), so I had to ditch the game. Ill just sit on the save file until something maybe gets fixed i think, though im kind of sick of the wc anyway so maybe a break will be a good thing. It's more than qualified for the job. Gives debuffs to the most minor countries like oman and all south american countries. There's a mod on the workshop that increases the AI division width. From my understanding, the graphics in hoi4 is a major villain to the lag as opposed to the CPU intensive stuff. Probably nothing else can be done to reduce lag with that kind of hardware. 1. I have an 8700k and I get lag still later in the game. #8. Question Hi, I am in hoi4 Singleplayer in Late Game, I conquered a lot of states and I play always at 4-5 Speed. Animals and Pets Anime Art Cars and Motor Vehicles Crafts and DIY Culture, Race, and Ethnicity Ethics and Philosophy Fashion Food and Drink History Hobbies Law Learning and Education Military Movies Music Place Podcasts and Streamers Politics Programming Reading, Writing, and Literature Religion and Spirituality Science Tabletop Games. GTX 960. I think them updating HOI4 EU4 and still getting DLC for CK2 is one reason, along with rather having more DLC then working on fixing a very laggy late-game. debug_smooth supposedly helps. armzngunz Nov 30, 2016 @ 6:02am. Even on high end computers, it often causes serious problems with even 1k galaxies. Johan said they were considering trying some things to improve the performance but we haven't heard anything about that lately. (They dont do anything so they cant lag the game). 2 SSD and some >3. ago. Use the duplicate button, it doubles the airwings selected by pulling planes from storage, you just double to go from 1->2->4->8->16 etc airwings, it's the little button with 2 small squares in the 'x selected' row. ago r5: Conquered France in 1937, the UK in 1938, the US in 1939 and the USSR in 1940. The game was already slow late game. Crusader Kings is a historical grand strategy / RPG game series for PC, Mac, Linux, PlayStation 5 & Xbox Series X|S developed & published by Paradox Development Studio. Yes, and in the beginning it goes down 40 FPS but it goes faster than late gameMe and my friend are trying to play multiplayer, but can't get anywhere because the game keeps lagging behind. R5: some people have asked how this game fares on the steam deck. I used to be able to make it till the 1950s before my game started to die. In the late game of Hearts of Iron IV, the main issue is too many divisions. Use debug_smooth when you are not doing anything. I'm enjoying the game, but looking at reviews people keep mentioning "endgame lag", So, how bad is it actually? How many hours into the game does it actually kick-in, cause I've been playing a campaign and so far it honestly seems to run way better than other PDX games. I recently bought Anno 1800 and on startup I have like max 10fps - literally extremely laggy. Early war is fun, late war is a slog since you know you are far enough ahead to not lose, but you still got to keep going plus everything has slowed down. Minelaying is not allowed. Best. Just a treaty with territorial concessions is simply impossible in this game, which is hella unrealistic, and the ability to. This is why them seem to lag later in the game, and not earlier. It will make the game appear lagging if your are moving across the map but it will speed it up. ago • Edited 4 yr. for a better frame rate overall, disable multi-sampling entirely, but you cant really do anything to avoid lag as time goes on. Anno 1800 extreme lag problem. Aug 24, 2020. Community Discussions centered around numerous themes. Then. At 5 Speed it can still chug a little slowly, but during wartime I would recommend playing at 4 Speed anyways. HOI4 or the Clausewitz engine in general uses more than one core although not efficiently. etc). ago. This fact alone isn't a problem for the first few years of the game, HOI4 can run fine using only one core for the first few years(as you found out). 0 Mar 5 2019 Full Version 1 comment More Speed Incompatible For Ironman This mod aims to make the game run faster and to reduce lag through removing countries that sit idle for the whole. I tend to play a few hours or so at a time, over a period of a few weeks or months. Late game hoi4 if you got cheats on: open console type damage_units 100 or Da (tab) 100. While the very late game can be leggy (1946+) due to division spam, for the most part if you've got a decent rig you should have no problems running the game. With the help of those commands we can delete the countries without actually deleting them. And I'm running a Ryzen 5 1600 from 2018 lol. Waterdose • 7 yr. Not sure what they added to screw up the performance so badly. You have to think games like hoi4 make most their money from dlc sales as the player base dosent usually rise like with hoi4 during covid. There are many mods that can make your game run faster in Hoi4. . They are lots of lagfix mods out for hoi4, the issue is that all of these mods either remove minors or force majors into building high width divisions, which messes up the gamebalance. my pc can handle regular lag, no problem, i have a ok pc. ago • Edited 4 yr. There’s just too many provinces and the unit models are too big and there’s too many divisions from minors that make the. Well when it comes to late game lag i agree. Though opposite applies to when you say open the production tabs looking around the map etc. HoI4 will ordinarily not run very well late-game even on a great system because the AI division-spam lags out the game. So how is it? my specs 16 Ram i7 6700 Gtx 1070 ThanksTo make a long story short:I had a r5 3400g,got a rtx 2060 later,and now I get horrendous late game lag at 40-41,and every time the game starts…If you follow the steps and then start the game you should only see normal sized countries like Germany, Switzerland or Syria. More posts you may like. I'd say probably half the community, at least, experiences lag on 1k maps past the 100 year mark. If you have lag during normal play, I don't know, the only thing I could think of is that you might want to knock out as many AI. That started in Aug 1944 for me it took me more than 2 or 3 minutes to pass from 23rd to 24th August. As examples, look at how some HoI4 mods work around it by adding a division limit to reduce the number of stacks that. lua (Open with a text editor) NOTE: Supposedly this will prevent expeditionary forces being sent, but multiple countries still have them. edit: This really blew up. But it is not consistent, sometimes I run fine at speed 3 or 4 for a while, and all of a sudden it won’t even run at speed 2. If you play with mods like RT56 or just use their tech tree, you can actually enjoy HOI4 until 1980 with things to do. It's not the graphics, because your graphics card isn't busy. Generally no. Like other people said give us your specs because you can say what you want. However with 20~ puppets or so when i went to war with the comitern, i made the mistake of calling my 1 region puppets to war by pressing the call all allies button. My Autosaved Option is set to every year. A place to share content, ask questions and/or talk about the grand strategy game Hearts of Iron IV by…Nov 2, 2022. Hoi4 is my favourite game on steam but the late game lag is not nice. 35 or 0. It's a notebook, but has a 10th gen i-7, shouldn't have issues. Every other HOI4 mod I play is fine, and obviously so is the base game. They're getting on top of division spam but the basic concept that every country makes its own weapons, regardless of whether it is essentially a pre-industrial society, creates endless piles of essentially-identical equipment everywhere in the world. Uncheck all when You’re not at war. Also you should understand that obviously the game in 1939 will not be as fast as in 1936, this is unavoidable. Reply more replies. It slows down because the AI is producing tons of divisions, air wings, and ships that the game has to keep track of even if all they do is sit around and never enter the war. And the developers think that releasing more DLC is more important than fixing. I also use a division limiter mod. ) it would disband 25% of divisions. Here, you can modify various aspects of the game to improve performance. hey, I've been having problems where as soon as the war start in 39 it just starts to lag like crazy, like 5 fps on the slowest setting. ago. Just wondering if this is a known issue or if anyone else is having similar issues. Paradox should add a mechanic for civilian casualties. #6. Go to hoi4 r/hoi4 • by. If there were no lag at all the entire game, then from what i can tell an in-game hour on speed 1 is about 1-2 seconds IRL, and an in-game day on speed 5 is about 1 second as well. R5 - I fought the USSR in the late game, so not only the lag is huge but the soviets lost 18 million men (see on the casualty screen) before giving up. Restart and load and it should work - if not repeat one more time. if you play on large, swap to medium or small]The thing is, I feel like HoI4 wasn't this bad when I finished my first game, about 6 months ago. The game actually isn't as demanding at first. I use AI 2. 16 GB Ram. Actual late game lag where even lower speeds don't run smoothly anymore is a different story of course. The game is still very much bearable in 3 speed. When I check in multiplayer I have a solid 60 fps. Rule #5: Most end-game lag comes from pops, so I removed the lag source from other empires. I decided to load up my clusterfuck of a facist USA game in 1952, and the game STILL runs smoothly, as long as you keep it on 4 speed. 8 beta which was before) (nor do i play with mods and if/when i do theyre lightweight ironman&achievement compatible ones) the late game lag is insane, and it's not late game anymore, whereas I would start to somewhat lag around 46-48ish I am now at a snail. Honestly i don't know what is going on with the performance of this game recently. Pc spec:Cpu i9 serie Gpu:1080 ti x2(using only one playing heart of iron 4 tho. TL;DR: TURN MULTISAMPLING TO 0 = HOLY FUCK THE GAME IS ACTUALLY RUNS AT 60FPS. In the case of Stellaris, PDS only really seemed to focus on it when there was a megathread on the Stellaris subreddit about it that got picked up by some game news website. ago. you can blame modern procesors for that. EU4, Stellaris, and HOI4 are all horrible with late game lag. It works all great except that the max game speed in 1939 is about as slow as the max game speed on my way more powerful desktop computer in 1943. Wekkop's HOI4 Mods. It is more than enough. I can't emphasize enough that there are limits to how much supply you can move, and what you drop to your(I assume) cut off or very poorly supplied divisions has to come from somewhere, transport planes don't just magic supply into existence, they transfer it. If the frame rate is the only issue, then turn down the detail level and try to stay at 1 type of zoom level, also day night cycle and the Radar. Its quite literally the definition of "LAG" Putrid-Traffic2196. Edit: No mods, vanilla HOI4 with all DLCs The CPU of my pc is Intel (R) Core (TM) i7-6700HQ CPU @ 2. I…Vary the appearance of icons in HoI4 in order to depict unit strength Describe what words or phrases introduce confusion or ambiguity in HoI4. Then 5800x3D is the best choice. No late game lag. Jokes aside there are some mods that unite all of Africa to make the game run a bit faster. Neither of those has anything to do with late game lag. The signal travels to the server. The game runs great in single player, albeit with late-game slowdowns like everyone. The strain is the constant number crunching going on behind the scenes for every nation, every division, every battle, etc. View community ranking In the Top 1% of largest communities on Reddit. How to Make Hoi4 Run Faster Late Game . 1. 99% of posted videos are the 1936 start. After 1940. ago. more cores mean main core is weaker , and considering multithreading is very inneficient despite procesors being much faster , procesors lost a lot efficiency on main core for that. Late-game lag is common and can’t be fixed, it’s a limitation of the game engine. Weakened countries: Albania. This is just a bad optimized game . I'm on a Lenovo x500 and it only lags at all in HOI4 when I reach the later stages of the game. In order to fix, this you will need to verify the integrity of the game file using the Steam client. Has something to do with the AI deciding whether to send troops to another continent probably. Using this launch option will disable that, making the game run at full speed regardless of what it might do to the FPS. In these paradox games is all comes down to your CPU. While the very late game can be leggy (1946+) due to division spam, for the most part if you've got a decent rig you should have no problems running the game. It's extremely. 6GHZ. I tried every possible fix I could find but. ( e. My game runs fine until the late 30s and early 40s when the war breaks out, and then it slows down to practically PowerPoint levels even on the highest speed. To fix it, try verifying the integrity of your game files on Steam: 1) Run Steam. This game runs on my Surface Book, which has a dual core laptop processor, 8gb ram and a customized GTX940m GPU with only 1GB of v-ram. If you play with mods like RT56 or just use their tech tree, you can actually enjoy HOI4 until 1980 with things to do. Endgame Lag HELP!!! Brudedo. This isn't the late-game lag that everybody talks about, but rather, like I said, it happens as soon as you enter or start a new game. Then when you get into game it'll release all Asian nations, just do command Tag vin. Gives debuffs to the most minor countries like oman and all south american countries. Boom! Insta-routed and now you have a beachhead. I do tend to rack up absurd body count though, the most I have. 60GHz (8CPUs), ~2. 370K subscribers in the hoi4 community. It is also not perfect -- there are many issues with the AI and late-game lag -- but people also complain about those things in HOI4. A product of Kape Technologies, this VPN service works great when it comes to repairingI'm about to pull the trigger and get this game, I have heard that later in the game it lags and is unplayable. I. The engine is like that we actually made some changes to slightly improve that situation but we don't have access to the engine. Yup, I'm experiencing the same lag, and it's only getting worse as the game progresses. I have 32gb of 3200mhz ram with an i9-9900k and an rx 590 GPU. If the game only starts to lag after a while playing then this is probably why. And yes, it did significantly improve frames to delete their capitals. . In 9 out of 10 servers surveyed, mines were banned from HoI4 multiplayer games. #8. I can't reproduce this with other games, including CK2 or EU IV. Move away from the supply map, no performance issues. 0 has released, as our christmas gift to the Hearts of Iron 4 community. It has nothing to do eith ur rig. I'm on 1946 and the game is practically unplayable. A whole day in 1939 takes around 3. More posts you may like. An alternative way to fix HOI4 late-game lag is by using CyberGhost VPN. hoi4 and no step back are very fun to play but yes the performance is quite low sadly. It's a nightmare here, and I. Currently the game has issues even with a top of the line processors most, myself included see huge performance losses and lag once you get to late game 1944-1945+, fps will drop from a steady 60 down to 5-10 and even lower and stutter (this is not GPU related for most as changing graphic. Limiting their divisions by mod also kinda makes me feel like its cheating. Hoi4 Late Game Lag Download Virtua Tennis 4 Pc Full Crack Fallout 2 Full Game Download Divinity Original Sin 2 Multiplayer Custom Characters On Screen Keyboard Ctrl Alt Delete Kenshi How To Attack Europa Universalis Iv Extended Timeline Download Black And White 2 Star Wars Clone Legions. Originally posted by nyoom: Yes, I have used a ryzen processor on hoi 4 ( Ryzen 7 2700 non x ) But the performance was really bad. i would still recommend it despite tht, because its just such a good game that i can overlook that problem. ) To the point that my game is freezing every few minutes, often leading to crashes. View community ranking In the Top 1% of largest communities on Reddit. This is a problem with the absolute terrible game design of this era of paradox games. For my first game i played the glorious German Reich and have control of almost 90% of all Europe and Asia. - play on a smaller galaxy size [i. I played HOI4 with an external screen, keyboard and mouse only (no HOI4 mods). There sheer amount of units in late game hoi4 cuts down the speed of the game regardless of processor to around 1/4th. Ok so after around 1944 ish my game starts to lag a lot. #4: Your visuals may seem a bit wompy, so just Alt-Tab once out, and back into the game, and you're resolution scale should fix itself. Stellaris is a great game. 5. 4. So with OP's high end rig the solution in 1940 to get better FPS is to just not. Interestingly, while my PC upgrade in Nov last year made a huge difference to Stellaris, the relative impact on HoI4 wasn't as large (it was still noticeable, as it should have been) - HoI4 can run quite well on something that's around the same as recommended specs, or it can lag heavily on a machine that blows the recommended specs out of the. i7 4770. Speed 5 is the same as speed 2. . That there,would atleast give the game another year without lag,and it makes. Report. 0 and the game does slow down but runs fine. 3 patch changelog that devs improved early game speed - which turns out to be true, on fastest setting it zips by so quick that it's hard to keep up without pausing sometimes. r/hoi4. I tweeted Paradox Dev Studio the problem and here is their reply: @PDX_dev_studio improved performance is indeed high up on the list of. Adios3SO • 7 yr. Advertisement Coins. 3. The biggest thing to run Hoi4 is a good processor. Tell us more specifically about your war. symmons96 Air Marshal • 6 yr. terrible, horrible, unplayable lag in late game. Another thing I have tried is changing the graphics renderer for hoi4 and Stellaris for Stellaris nothing changed and it runs normally. Go to hoi4 r/hoi4 • by. Yep, nukes are the late-game solution to stalemates. Obviously it lags worse than it does on my gaming PC (i5 4670, 16gb ram, GTX980ti GPU). 4 or 5). the game is running on linux. The engine can't handle large amounts of units moving smoothly. I only have problems late game (around 1890 - 1930) when the big powers massive. Fighting the USSR in the Late game. So my suggestion is to start game in 1914 and play only for wwi because even the standart hoi4 lack good diplomatic mechanics and this mod even worse than that since it's just a fanmade mod. 04) #39. TommyMP • General of the Army • 5 yr. But mods that actually increase performance without changing the game are not really a thing to my knowledge. ago. Using a few simple mods you can improve your experience in the late game. Sometimes it's not that get the FPS map mod cuz it's a achievement and Ironman compatible and it's a. The limiting factor is not the cpu but the game it’s self. Ram:32go 3200hz corsair dual kit. My rig is i7; 8g ram, gtx970. I love late game hoi. High priority on HOI4 through task manager. Ive seen it multiple times, the moment any war with the USA is over, most of the lag is gone. I also download, stream video and perform other task while playing the game. yes but I have been playing it for a week fine in 5x speed but since yesterday I think it's really slow. And it's not this game only i have lag in eu4,stellaris and imperator,eu4 is like 10 year old game. I just want to know if anyone has any suggestions to make multiplayer run better. Those who also don't have the best PC, how. This mod aims to enhance the player(s) performance and reduce late game lag with increased fps. I’m asking this because my pc ain’t that great and I can barely play hoi4 without lag (until late game 1944 and over) This thread is archived. How to Make Hoi4 Run Faster Late Game . How to fix Mid-Late Game Lag. I'm enjoying the game, but looking at reviews people keep mentioning "endgame lag", So, how bad is it actually? How many hours into the game does it actually kick-in, cause I've been playing a campaign and so far it honestly seems to run way better than other PDX games. Consider getting a new CPU. I saw it myself using an OSD, once I just allocated 1 core to the game (usually all are allocated but the game still just uses 1) and same results. For my first game i played the glorious German Reich and have control of almost 90% of all Europe and Asia. So the mayor thing for me is the late game lag from hoi4 which made me stop playing it. This mod actually prevents lagging by making it impossible for the super minors like peru or cuba to produce anything, but they still stay. Aug 19, 2017. . ck2 works quite fine at 1-4 speed but at 5 speed it is where the lag is noticeable though game-speed moves just fine. When all the minor nations have 100+ units each, it bogs. Without the mod, the game is just too unplayable, But I obviously can't use it with OWB. I have played hoi4 for a little over 500 hours now, and I have been great at 5 speed through the entire game. However, after a while all of the AI building up stupid amounts of divisions for no reason starts to become an issue. hey, I was just playing with cheats of HoI4 and i figured out a way on how to decrease late game lag but it come at. IIIIIIIIIII Nov 30, 2021 @ 2:50am. Late game lag aside, this is a separate issue that happens right from the beginning. . Shatter12. As for dlc's we have no control as that is how Paradox dose things. #13. Big things to learn are the total combat width of units needing to be either 10 or 20 to pack as many units in the battle as possible. This appears to focus on lag regardless of save-game length and on the graphical aspect, but OP specifically wants to know about late-game performance that is restricted by CPU, not by the GPU. ago. Some later, some sooner. (ubuntu 14. Why should it? It has so much more to process late game. Hoi4 Late Game Lag 1. At some point after 1942, the game just starts to freeze once every few game-days for around 5-10 seconds, and the only thing you can do about it is wait for it to go away. No articles were found matching the criteria specified. These events go all the way up to 1980, and in the future, they may be extended all the way to the turn of the century. Gameplay though, more options and action actually starts in the late game. I cant play HOI because of this. 130alexandert. Remove microstates. For reference, I have had no issue running this game until now. 3) Right-click Hearts of Iron IV and select Properties. People have been talking about late game lag for a while now. I find Stellaris and Hoi4 to the worst for lag. Pause the game whenever you are looking at the air force map or the production queue and have armies with 200 divisions or less in them. verify your game files if you're on steam. Also by managing air wing size for combat limits allow you to get much more power out of the same number of aircraft. Hoi4 Late Game Lag 1. 1 % Volunteer Only: 1% Limited Conscription: 2% Extensive Conscription: 4% Service by requirement: 6% All adults. Furthermore a broad range of weapons accessible for use. i7 4770. Suggestions are: Disarmed Nation: 0. Your Hearts of Iron IV game will crash if it has corrupted or missing game files. These events go all the way up to 1980, and in the future, they may be extended all the way to the turn of the century. A mid-tier PC can run the game relatively well even if you use total conversion mods. ago. I would keep trying to play HOI4. Thanks for all the. Click the ‘Game Options’ button in the screen’s center. Invaded Netherlands and UK asap. It has nothing to do eith ur rig. Everything you need to understand about the. The problem with Hoi4 is that these stacks just make the game utterly unreadable and cluttered especially in Europe. Go to hoi4 r/hoi4. Posted by u/BarrieTheShagger - 2 votes and 5 commentsEven late game is pretty fast on this build, much faster than I can keep up with on speed 5. I lowered all the setting to low and still-The game speed slows almost to a complete halt and is intolerable. But it runs Hoi4 like a trashcan after ww2 has been running a wile. Un-fucking-playable amounts of stuttering. Ping is the signal gamers send when they press a button to get their character to act. I've seen a lot of posts on this sub from people even with pretty hefty rigs saying that they still don. 10. If you're running on an old laptop then there really isn't. ago. A place to share content, ask questions and/or talk about the grand strategy game…Go to hoi4 r/hoi4 • by. If the frame rate is the only issue, then turn down the detail level and try to stay at 1 type of zoom level, also day night cycle and the Radar Overlay seem to impact visual performance and UI latency. Hoi4 late game lag. 45. A war in this game almost always leads to an absolute capitulation, where you can just annex the enemy completely. People have been talking about late game lag for a while now. Valheim Genshin. Hi, I finally received my steam deck a bit ago. By the end of the game (1948) I had 85% of the world in my faction and owned/puppeted 65%. (thats whats causing late game lag. 10 votes, 10 comments. finally, go through your specs, and look up for each [¨Part name¨ lag in stellaris] to see if anyone has fixes. However, what slows up the game is the fact that SO MANY battles are going on at once and that overwhelms the one core you're using. Don't buy a new PC if you are doing it just to run HoI4 well late-game. However, recently it has become very choppy and unplayable even on 3 speed. I also want to know. Take out one marine and replace it w/ super heavy or heavy tanks, it does wonders. It helps a Little and my Game runs smoother since i Play with this . Premium Powerups Explore Gaming. Any tips for fixing late-game lag? I just can’t really seem to get around it. EU4 is made slower at the beginning with gov cap and some.