F5F Stay Refreshed Software PC Gaming Is my game running slow on a powerful computer?

Is my game running slow on a powerful computer?

Is my game running slow on a powerful computer?

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prxxl
Member
72
04-10-2026, 07:23 PM
#1
So pretty much every game that i play gets laggy and shaky. I recently swapped my GPU and power supply because I was sure the GPU was broken. Before, things were bad. Blue screens appeared, screens flickered or went blank, and my computer froze so hard i had to restart it with just the power button. Usually, strange pixels would show up on the screen (like space invaders). This only happened when i played games (usually after 5-10 minutes of playing). It would last for a few days then go back to normal, but it kept happening over and over. It looked like things were getting worse every time so recently i decided to swap my GPU to see if that fixed the problem. So far i have not had any crashes, but my frame rates dropped way too much instead. I'm playing games like V Rising on 40-50 frames per second with stutters. I also ran tests on other games and got similar results. I checked temperatures and everything seemed normal: CPU hit around 60-70% max while GPU stayed at 50-55%. Sometimes the CPU jumped to 100% usage right when it stuttered. If you have any ideas on what i could try, i would appreciate your feedback. Old GPU: ASUS GeForce GTX 1080 ROG Strix Gaming. Old PSU: Corsair TX550M, a 550W power supply PC Specs: CPU Intel Core i7-8700 Processor. GPU ASUS GeForce RTX 3060 Ti TUF OC V2 LHR - 8GB GDDR6 RAM. Corsair Vengeance LPX DDR4 2666MHz 4x. PSU ASUS ROG STRIX 750G (PSU) - 750W Cooler: Cooler Master Hyper TX3i Mother board: ASUS ROG Strix B360-F Gaming, S-1151 SSD Samsung PM961 SSD 256GB M.2 NVMe HDD Seagate Barracuda 1TB 3.5'' HDD
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prxxl
04-10-2026, 07:23 PM #1

So pretty much every game that i play gets laggy and shaky. I recently swapped my GPU and power supply because I was sure the GPU was broken. Before, things were bad. Blue screens appeared, screens flickered or went blank, and my computer froze so hard i had to restart it with just the power button. Usually, strange pixels would show up on the screen (like space invaders). This only happened when i played games (usually after 5-10 minutes of playing). It would last for a few days then go back to normal, but it kept happening over and over. It looked like things were getting worse every time so recently i decided to swap my GPU to see if that fixed the problem. So far i have not had any crashes, but my frame rates dropped way too much instead. I'm playing games like V Rising on 40-50 frames per second with stutters. I also ran tests on other games and got similar results. I checked temperatures and everything seemed normal: CPU hit around 60-70% max while GPU stayed at 50-55%. Sometimes the CPU jumped to 100% usage right when it stuttered. If you have any ideas on what i could try, i would appreciate your feedback. Old GPU: ASUS GeForce GTX 1080 ROG Strix Gaming. Old PSU: Corsair TX550M, a 550W power supply PC Specs: CPU Intel Core i7-8700 Processor. GPU ASUS GeForce RTX 3060 Ti TUF OC V2 LHR - 8GB GDDR6 RAM. Corsair Vengeance LPX DDR4 2666MHz 4x. PSU ASUS ROG STRIX 750G (PSU) - 750W Cooler: Cooler Master Hyper TX3i Mother board: ASUS ROG Strix B360-F Gaming, S-1151 SSD Samsung PM961 SSD 256GB M.2 NVMe HDD Seagate Barracuda 1TB 3.5'' HDD

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canon_bitch
Junior Member
27
04-11-2026, 03:30 AM
#2
Welcome to the forums! Did you run DDU to get rid of old driver stuff, turn it off, and put in a new RTX 3060Ti? Then did you install the latest drivers manually, like right-clicking the installer and hitting Run as Administrator? Also, what is your motherboard BIOS version?
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canon_bitch
04-11-2026, 03:30 AM #2

Welcome to the forums! Did you run DDU to get rid of old driver stuff, turn it off, and put in a new RTX 3060Ti? Then did you install the latest drivers manually, like right-clicking the installer and hitting Run as Administrator? Also, what is your motherboard BIOS version?

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mjt2789
Senior Member
483
04-18-2026, 04:21 AM
#3
I didn't finish doing everything with the DDU yet. I'm going to try it right away. The BIOS version and date on my motherboard are: "American Megatrends inc. 0601, 19.03.2018".
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mjt2789
04-18-2026, 04:21 AM #3

I didn't finish doing everything with the DDU yet. I'm going to try it right away. The BIOS version and date on my motherboard are: "American Megatrends inc. 0601, 19.03.2018".

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Hollyleaf81
Junior Member
29
04-18-2026, 04:47 AM
#4
Screen tearing often happens because of a bad monitor or the wrong type of connection. Have you tried changing your monitor settings to something else, like Hsync? And what cable do you have plugged in?
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Hollyleaf81
04-18-2026, 04:47 AM #4

Screen tearing often happens because of a bad monitor or the wrong type of connection. Have you tried changing your monitor settings to something else, like Hsync? And what cable do you have plugged in?