- Joined
- Dec 21, 2019
- Messages
- 11 (0.01/day)
So finally got my hands on a RTX 3080 TI 20 GB and took about 4 days to get this card in a working manner that i was happy with. Firstly the card is a MSI Suprim X RTX 3080 Ti 20GB. We had to crossflash a aorus xtreme bios onto it for the shunt mod to be recognised, otherwise it would just go into safety mode with added 5mohm shunt resistors (never seen this before ever on ampere). Once we got the shunt mod working the card was able to pull a juicy 410-450W static in synthetics and 700W in Furmark. the card is based off the RTX 3090 Suprim X PCB so there is I2C Headers, i may try to volt mod this later. Currently on stock voltage settings + shunt mod this card is able to do 2130 mhz in time spy on the core and 1388 Mhz on the mem (+1600 mhz in afterburner). Overall it performs about 5% worse then a RTX 3080 TI 12 GB due to the lack of 2 memory channels.
With my OC settings i was able to achieve 21 366 graphics score I am comparing this to my 3080 TI 12 GB suprim X which was able to do 2145 mhz on the core and 1350 Mhz mem that was able to score 22720 on the graphics portion, showing how important the last 2 memory channels are.
With my OC settings i was able to achieve 21 366 graphics score I am comparing this to my 3080 TI 12 GB suprim X which was able to do 2145 mhz on the core and 1350 Mhz mem that was able to score 22720 on the graphics portion, showing how important the last 2 memory channels are.
