- Joined
- May 18, 2019
- Messages
- 34 (0.02/day)
Hi...
I've just upgraded my GPU to an MSI 1660 Ti Gaming X from an MSI 960 Gaming 2GB...
On the old 960 PerfCap Reason was typically Vrel (or sometimes Pwr)...but under load there was always a PerfCap Reason...
On the 1660 Ti the behaviour is...odd...in that PerfCap Reason constantly stays at Idle even though the card is under full load and overclock boosting to 2130 GPU and 1625 memory. I've never seen that before and I don't know if it's normal or possible!
If I drop power limit down to...90 or 80% then PerfCap reason changes to Pwr and the GPU clock obviously drops...
Is this normal behaviour or is it acting a bit odd?
Obviously it's reporting a PerfCap reason if I drop the power but even leaving Power limit at 100% and increasing GPU clock +160mhz to 2130 boosted and +500 on the memory so it's running at 1625, it's still PerfCap Reason Idle which...just doesn't make sense...Power Consumption % is pinned at 98% at W is 130.
Thanks for any help.
I've just upgraded my GPU to an MSI 1660 Ti Gaming X from an MSI 960 Gaming 2GB...
On the old 960 PerfCap Reason was typically Vrel (or sometimes Pwr)...but under load there was always a PerfCap Reason...
On the 1660 Ti the behaviour is...odd...in that PerfCap Reason constantly stays at Idle even though the card is under full load and overclock boosting to 2130 GPU and 1625 memory. I've never seen that before and I don't know if it's normal or possible!
If I drop power limit down to...90 or 80% then PerfCap reason changes to Pwr and the GPU clock obviously drops...
Is this normal behaviour or is it acting a bit odd?
Obviously it's reporting a PerfCap reason if I drop the power but even leaving Power limit at 100% and increasing GPU clock +160mhz to 2130 boosted and +500 on the memory so it's running at 1625, it's still PerfCap Reason Idle which...just doesn't make sense...Power Consumption % is pinned at 98% at W is 130.
Thanks for any help.