F5F Stay Refreshed Power Users Overclocking Need help overclocking gtx 980

Need help overclocking gtx 980

Need help overclocking gtx 980

J
JXMESxD
Member
89
08-29-2016, 09:11 PM
#1
My rig includes an i7 6700k processor, an msi gtx 980 g4 GPU, a hyper evo 212 cooler, and a base clock of 1190 with memory offset at 350. The GPU runs at 184 MHz and the system performed well in games, either crashing or showing a black screen. I didn't adjust any voltages. What's happening?
J
JXMESxD
08-29-2016, 09:11 PM #1

My rig includes an i7 6700k processor, an msi gtx 980 g4 GPU, a hyper evo 212 cooler, and a base clock of 1190 with memory offset at 350. The GPU runs at 184 MHz and the system performed well in games, either crashing or showing a black screen. I didn't adjust any voltages. What's happening?

R
Roe56
Member
102
08-30-2016, 02:45 AM
#2
When temperatures drop below 83C, it's fine, but if they're higher then the GPU will start throttling at 83C to prevent overheating and potential damage.
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Roe56
08-30-2016, 02:45 AM #2

When temperatures drop below 83C, it's fine, but if they're higher then the GPU will start throttling at 83C to prevent overheating and potential damage.

D
DrMaD17
Member
159
08-30-2016, 04:16 AM
#3
Your GPU isn't up to the task of that overclock on standard voltages. I recommend reducing your base clock and memory clocks gradually until you reach a consistent speed. Run Loop futuremark firestrike for an hour; if it runs smoothly, you likely have a stable overclock. Are you experiencing any problems with the stock clocks? If not, increase them by 25mhz in small steps until you hit a crash point, then lower back to 5mhz until stability returns. Once you identify a stable overclock, further reduce it by another 10mhz for extra reliability (total around 15mhz including the crash point). Repeat this process for your RAM, doing one at a time to simplify troubleshooting. It’s easier to spot issues with just one variable, and doing both will help you determine what’s causing the problem. Hope this clarifies things.
D
DrMaD17
08-30-2016, 04:16 AM #3

Your GPU isn't up to the task of that overclock on standard voltages. I recommend reducing your base clock and memory clocks gradually until you reach a consistent speed. Run Loop futuremark firestrike for an hour; if it runs smoothly, you likely have a stable overclock. Are you experiencing any problems with the stock clocks? If not, increase them by 25mhz in small steps until you hit a crash point, then lower back to 5mhz until stability returns. Once you identify a stable overclock, further reduce it by another 10mhz for extra reliability (total around 15mhz including the crash point). Repeat this process for your RAM, doing one at a time to simplify troubleshooting. It’s easier to spot issues with just one variable, and doing both will help you determine what’s causing the problem. Hope this clarifies things.

M
Marou763
Junior Member
38
08-30-2016, 05:51 AM
#4
what are your temperatures? i want to keep them below 83c during heavy use to prevent the gpu from slowing down due to heat.
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Marou763
08-30-2016, 05:51 AM #4

what are your temperatures? i want to keep them below 83c during heavy use to prevent the gpu from slowing down due to heat.

S
Sunahh
Posting Freak
863
08-30-2016, 07:39 AM
#5
My temperatures are quite low, near 50°C. Should I use Firestrike or run Time Spy on 3D Mark? Time Spy works with DirectX12, while Firestrike uses DirectX11, so Time Spy might be more challenging.
S
Sunahh
08-30-2016, 07:39 AM #5

My temperatures are quite low, near 50°C. Should I use Firestrike or run Time Spy on 3D Mark? Time Spy works with DirectX12, while Firestrike uses DirectX11, so Time Spy might be more challenging.

O
OnurLogica
Junior Member
47
09-07-2016, 04:36 AM
#6
or choose any option, ensure your futuremark firestrike/time spy is set to the maximum for optimal GPU performance and proper stress.
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OnurLogica
09-07-2016, 04:36 AM #6

or choose any option, ensure your futuremark firestrike/time spy is set to the maximum for optimal GPU performance and proper stress.

M
MessoJR
Member
129
09-07-2016, 09:16 AM
#7
When reaching your point, consider increasing the voltage if needed.
M
MessoJR
09-07-2016, 09:16 AM #7

When reaching your point, consider increasing the voltage if needed.

A
AndiTafel
Junior Member
3
09-09-2016, 12:51 AM
#8
When temperatures drop below 83C, it's fine, but if they're higher then the GPU will start throttling at 83C to prevent overheating and potential damage.
A
AndiTafel
09-09-2016, 12:51 AM #8

When temperatures drop below 83C, it's fine, but if they're higher then the GPU will start throttling at 83C to prevent overheating and potential damage.

S
SGFusion
Junior Member
16
09-09-2016, 02:58 AM
#9
Impressive individual expresses gratitude for assistance.
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SGFusion
09-09-2016, 02:58 AM #9

Impressive individual expresses gratitude for assistance.