I've never really over clocked, but I decided to try it out using precision XOC. First thing I did was raise the power target to 120% (which also raised the temp). Ran the benchmark and it crashed about a quarter of the way through. Didn't touch anything else. Then I set the power/temp target back to default and raised the core gpu clock offset up to about 80 and the mem clock offset to 400 and it ran fine. Once again I tried to raise the power target (even to 105%) and it crashed. Thermals are fine through out...maxes at like 63 degrees. Also using two separate power cables going to the PSU from the video card.
Specs:
CPU: Intel Core i7-8700K Coffee Lake 6-Core 3.7 GHz
GPU: EVGA 1080 Ti SC 2
PSU: EVGA SuperNOVA 750 G2, 80+ GOLD 750W
Ram: G.SKILL TridentZ RGB Series 16GB (2 x 8GB) (PC4 25600)
Mobo: ROG STRIX Z370-G GAMING (WI-FI AC)
HD: SAMSUNG 960 EVO M.2 500GB NVMe PCI-Express 3.0 x4 Internal Solid State Drive
AiO: NZXT Kraken X62 All-in-One 280mm CPU Liquid Cooling System
Case: Fractal Design Define Mini C
Fans: 2x Noctua NF-A14 140mm
1 Noctua NF-F12 120mmS
post edited by Halph Pint - 2019/07/18 01:45:19