Overclocker TrashBench achieved a world record using an unconventional and cost-effective cooling method for the Intel Arc B580 GPU, surprising the tech community.
The vulnerability was demonstrated in a YouTube video by TrashBench, who detailed the process of using a mixture of glycol and car antifreeze pre-cooled in a freezer to circulate over the video card’s water block.
This new development joins other recent overclocking experiments, like the record-breaking overclocking of a Core i9-14900KF to an impressive 9.13 GHz, exceeding previous records and demonstrating the extent to which the hardware’s thermal limits can be pushed.
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Straightforward installation, remarkable outcome
The system designed by TrashBench had limited features, including a custom 3D-printed support for the cooling block and connecting flexible tubes to an open cooler containing pre-cooled fluid. The lake pump maintained subzero temperatures by circulating the liquid.
AMD focuses on patenting the hybrid bond technology utilized in 3D V-Cache processes.
The automotive antifreeze remained in liquid form until approximately -25 °C, enabling the safe operation of the GPU. Intel Arc B580 obtained stable subzero temperatures during testing, a rare occurrence except in professional settings. Similarly, an overclocked RTX 5050 reached 3300 MHz and set six Time Spy records, underlining the impressive outcomes possible through unconventional approaches.
Achieve a significant increase in benchmarks and performance.
TrashBench achieved a new world record for Intel Arc B580 by scoring 16,631 on 3DMark Time Spy, which is 12% higher than the standard model. The performance was exceptional, with the clock speed reaching 3.316 MHz, around 16.4% higher than the factory frequency.
The ASRock Intel Arc B580 model is a top choice for gamers and graphic designers looking for high performance. It features a strong design, 12 GB of GDDR6 memory, and advanced Intel architecture, providing power and stability during demanding tasks.
Even as the liquid warmed up during testing, the outcomes continued to be remarkable. The GPU achieved an average of 69 FPS in Monster Hunter Wilds, 174 FPS in Forza Horizon 5, and 120 FPS in Cyberpunk 2077, consistently outperforming the original version.
A recent achievement in 2025 has seen a DDR5 memory reaching over 13,000 MT/s overclocking, making it a standout accomplishment in a time when records are becoming more common.
Comparison to typical performance
Before the change, the GPU operated at 2.850 MHz with air cooling and achieved frame rates of 54 FPS, 158 FPS, and 107 FPS in three different games. This indicates that using automotive fluid for overclocking resulted in an average performance increase of 16%, without the need for extreme methods like using liquid nitrogen.
TrashBench pointed out that extreme cooling does not always offer a proportional benefit. For instance, the Intel Arc B580 GPU showed impressive efficiency even with air overclocking, achieving 3,200 MHz and delivering competitive performance.
Creativity and efficiency at a reasonable price
TrashBench gained popularity for showing that resourcefulness can surpass technical and financial constraints by achieving impressive results using simple, affordable materials like a bucket, a lake pump, and car fluid to reach subzero temperatures and exceptional performance.
Let’s not rush
AMD states that the RX 5000 and RX 6000 GPUs can continue to receive support for upcoming games, contingent on certain factors.
Via: tomshardware
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