BISO BISO, Korean overclocking player of evga team, has just pushed a geforce RTX 3090 Ti kingpin graphics card GPU to the limit of 3GHz through liquid nitrogen overclocking scheme The results show that under the condition of extreme cooling and no power limitation, NVIDIA ampere flagship graphics card can break many world records with the addition of 24 Gbps gddr6x video memory.
（via WCCFTech）
Recently, famous overclocking players such as OSG from Yingchi team and Rauf have been trying to break the overclocking world record of NVIDIA RTX 30 series card king.
Previously, we have seen the performance throne based on Yingchi RTX 3090 Ti Hof OC lab graphics card, but evga has now presented their liquid nitrogen overclocking gift pack.
The test platform adopts Intel Core i9-12900k (frequency 5.4 GHz) processor of 8p + 8e (16C / 24t) and Trident Z5 ddr5-6400 memory (cl32) of Zhiqi,
As for the graphics card body, there are two evga RTX 3090 Ti kingpins with customized LN2 cold head and Noctua, and both graphics cards can break the 1200W power consumption limit (2500w+ in total).
In addition, BISO BISO has selected two independent evga supernova 1600W T2 to supply power to each graphics card, and has inserted six groups of 8-pin dual 16 pin connectors for both cards.
As a reference, a single public geforce RTX 3090 Ti graphics card only needs a 16 pin auxiliary power supply interface that can meet the upper limit of 600W power consumption, while a single kingpin non-public graphics card is equipped with two 16 pin interfaces.
In terms of original power consumption, the nominal power consumption of the public RTX 3090 ti is 450W (+gen 5 PCIe), while two groups of 12vhpwr connectors can provide 900W (+gen 5 PCIe).
In addition, a single 16 pin connector needs to be transferred through three groups of 8-pin PCIe auxiliary power supplies, and a dual 16 pin connector needs six groups of 8-pin PCIe auxiliary power supplies.
Then, with LN2 overclocking, evga geforce RTX 3090 Ti kingpin ran various 3dmark and unigine superposition GPU benchmarks. It can be seen that the score of 3dmark Port Royal (1x) is 19880, ranking first in the 3090 Ti ranking.
3dmark's time spy extreme achieved 14977 in 1X, a new world record, and 24361 in 2x, ranking second in the list. In addition, there are 27383 graphic points (2x) in 3dmark TSE, which also set a new world record.
In the unigine benchmark test, the 8K score of superposition was 11628 (second), and the 1080p / 4K score was 19201 / 25901 - both of them set new world records.
What is more impressive is that the GPU frequency of evga geforce RTX 3090 Ti kingpin has been increased to nearly 3 GHz (up to 2925 MHz). For an n-card flagship, it really shocked us, even though it was achieved by reducing the temperature of liquid nitrogen to -40 ℃.
At the same time, the video memory frequency has reached 12000 MHz (or 24 Gbps), and the amazing bandwidth of 1.152 tb/s has been achieved through +1500 MHz. It is said that the gddr6x video memory with RTX 3090 Ti has considerable overclocking potential, and can even reach 24 Gbps at room temperature.
For comparison, the overclocking potential of other 3090 Ti OC graphics cards in LN2 environment is generally only about +700 to 1000 MHz. Kingpin's non-public PCB design can easily break through this limitation.
Finally, as a more symbolic flagship product, it is still a luxury for ordinary consumers.