They’ve Hung The 12VHPWR Adapter With Care
The FPS Overview wished to see simply how a lot they may get out of their RTX 4090 Founders Version, and to take action rigorously set it up in order that rising the ability shouldn’t end result within the magic smoke escaping. For this experiment they used EVGA’s Precision X1 overclocking software program, on a Ryzen 9 7900X and ASUS ROG Crosshair X670E paired with DDR5-6000. A Seasonic Prime 1300W was used to feed the system, so the ability is there for the RTX 4090.
To begin they bumped the Energy Goal to 133% and the followers to 100% earlier than beginning, as this card is a beast at regular frequencies. With that additional juice they managed to boost the GPU clock by 220MHz and the reminiscence by a good 1.25GHz. They may get it besides with an additional 270MHz GPU and 1.75GHz reminiscence, however the system crashed in the event that they tried to benchmark it.
That increase did enhance efficiency noticeably on most video games, but in addition raised whole board energy to 490W! This means to them that some third celebration playing cards can do higher and would possibly even be secure at 500W, a minimum of for some time.