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Arfitafcts in 2D when downclocked Matrix Platinum 280x

mlaskowski
Level 7
Hi guys please check screenshots for details .....

Is there anyway to prevent GPU going low clocks in 2d as when in 3d mode it does not give artifacts ?
Anyway I have to RMA it but need that GPU for 2 more weeks.

Thanks for help .


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czeslaw
Level 7
When I put my 7970 to Power Saving mode with 2D setting switch chosen in GPU Tweak, my desktop and windows starts flickering and artifacting but it looks way way ...more ugly 😜
M7H / Matrix 7970 P (flashed to R9 280x Matrix P) + 2 x DELL U2713HM / i7 4790k + h100i push&pull / 3 x Kingston 3k SSD 120GB / 1 x Corsair ForceGT 120GB / TridentX 2400 2x8gb / Corsair Graphite 600t case + AX1200i + NZXT IU01 + Bitfenix USB3.0 internal adapter

mlaskowski
Level 7
Is there any way to switch off 2d(downclock) mode ?

mlaskowski@vp.pl wrote:
Is there any way to switch off 2d(downclock) mode ?

I remember there was a thread about turning off 2D, but couldnt find the link.
I am using GPU tweak and I cannot see any option about disabling that

However, if you use MSI afterburner, there is an option for you to disable 2D

do you have this problem by running 3D games? if not, you can try increasing your 2D values until you dont see anymore flicker
some people have all flickers gone by increasing 2D memory clock to 1600, some requires 2200, some already seen no flickers on 900
give it a shot, and try increasing it per 200
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czeslaw
Level 7
Maybe by modifying the bios values ?
M7H / Matrix 7970 P (flashed to R9 280x Matrix P) + 2 x DELL U2713HM / i7 4790k + h100i push&pull / 3 x Kingston 3k SSD 120GB / 1 x Corsair ForceGT 120GB / TridentX 2400 2x8gb / Corsair Graphite 600t case + AX1200i + NZXT IU01 + Bitfenix USB3.0 internal adapter

mlaskowski
Level 7
Thank you !