F5F Stay Refreshed Hardware Desktop Switching from an RTX 2060 to an RTX 3080 causes problems.

Switching from an RTX 2060 to an RTX 3080 causes problems.

Switching from an RTX 2060 to an RTX 3080 causes problems.

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samigurl0903
Senior Member
603
02-17-2022, 05:29 AM
#1
Hi, Here is my comp-list: cpu: i5-12600k mobo: Asus Rog strix b660-i gpu: rog strix 2060 S ssd (OS): samsung 980GB 970 m.2 ssd: samsung 870 EVO psu: Cooler master V750 SFX Gold Rev.2 chassi: NR200P cooling: H100 240mm rad with total of 4 120mm fans in chassi. (Cooling is no issue) So here is the issue: I just swaped out my GPU to a Asus Rog Strix RTX 3080 TI and now i run in to all sorts of problem. If i unplug the gpu i can use integrated graphics so the computer works fine. But when i plug in the gpu everything goes to hell. No video, no boot device, video thru cpu but it freezes after 5s of usage. When i use integrated grsphics i can clearly see the gpu, it is detected and no errors. But as soon as i change cable from integrated to the 3080 all cinds of issues appear. So my question is. Is this a bad gpu? Or is my power supply simply to weak? The CPU goes up to 80W during boot. please help.
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samigurl0903
02-17-2022, 05:29 AM #1

Hi, Here is my comp-list: cpu: i5-12600k mobo: Asus Rog strix b660-i gpu: rog strix 2060 S ssd (OS): samsung 980GB 970 m.2 ssd: samsung 870 EVO psu: Cooler master V750 SFX Gold Rev.2 chassi: NR200P cooling: H100 240mm rad with total of 4 120mm fans in chassi. (Cooling is no issue) So here is the issue: I just swaped out my GPU to a Asus Rog Strix RTX 3080 TI and now i run in to all sorts of problem. If i unplug the gpu i can use integrated graphics so the computer works fine. But when i plug in the gpu everything goes to hell. No video, no boot device, video thru cpu but it freezes after 5s of usage. When i use integrated grsphics i can clearly see the gpu, it is detected and no errors. But as soon as i change cable from integrated to the 3080 all cinds of issues appear. So my question is. Is this a bad gpu? Or is my power supply simply to weak? The CPU goes up to 80W during boot. please help.

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chaos_master99
Junior Member
43
02-17-2022, 06:45 AM
#2
The issue stemmed from a PCIe riser that was only version 3. My motherboard supported version 4, and the card also matched. Using a PCIe riser from version 3 caused problems. Removing the riser and connecting directly to the motherboard resolved the problem.
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chaos_master99
02-17-2022, 06:45 AM #2

The issue stemmed from a PCIe riser that was only version 3. My motherboard supported version 4, and the card also matched. Using a PCIe riser from version 3 caused problems. Removing the riser and connecting directly to the motherboard resolved the problem.