Just get radeon vii and test some games with it. The card is too hot when I played world of warcraft in 4K resolution ( max setting), the temperature is keep around 110 degree centigrade. When I reduced the resolution to 1080P, it still gets around 90 degree. Anyone have same issue with Radeon Vii?@
1000W power supply
system shutdown after 30 mins gaming play in 4K resolution for all the game, because of the high temperature of Radeon Vii
I try to reduce the voltage to 995mv( my stock is 1121mv), the junction temp still over 110 degree
Too high stock voltage, you can easily reduce it to 1020mV without stability issues.
Remember, each Radeon Vii is different.
Some can reach 945mV undervolt, but for me, I can't go any lower than 985mV.
Visit this google sheet, we are working together a build a library of undervolt / overclock numbers for Radeon Vii.
Google sheet: Radeon VII Undervolting / Overclocking - Google Sheets
We also discovered that each card ships with slightly different stock core voltages.
what happens when you turn on vsync
make sure you have good air flow in you chassis, I use rear and top fans to remove heat from the CPU area
the video card rides on the coattails of the CPU area exhaust, front fans bring cool air in
this idea should keep a video card cool too
yeah, I have top, bottom, front and back fans in the case, each side has two fans. the case should keep all the components cool.
side fans are not very helpful
air enters front and out the rear/top makes for a better flow
psu on the bottom is isolated
Got mine under control and kicking arse now. 100fps+ Division2 on 1440p ultra. using 12gb vram too.
1950gpu, 1200hbm2, max fan 3300, pl 20%, 1080mv. max jtemp 112 so far..
Grats, nice overclock. I get 85-90fps on 1440p ultra. using 12GB vram too.
1802 MHz, 1000 HBM2, max fan 2800 @ 87c, pl 20%. 982mV. max J-Temp 90.
I think I have headroom for overclock. Do you know what gives more performance? overclocking hbm or core clock? and which overclock gives more heat, hbm or core clock?
Below are the settings I am settling with. I've watched some youtube comparisons and HBM2 overclock fps gains are significant. Probably more than freq. clock but try applying these and you may well get both oc'd at non-throttling temps:
|1901 MHz||1052 mV||1059 mV||1200 MHz||Automatic||120%||19.3.3||65%||110 °C|
Firestrike. hours gaming Division2, Resident Evil 2
|29443||nice balance of fan audio, around the 3.1k mark max. no clock throttling. excellent framerates|
Thanks, you are correct. I did find overclocking HBM only yield slightly more fps than solely overclocking Core Frequency. The heat generated is less too.
Here are my Division 2 benchmark numbers: Ryzen 2700x + 3200 ram (CL15)
Default : 6805
OC 1860 : 6932
HBM 1200 : 6968
HBM 1200 + OC 1860: 7119
Still need to tweak it further.