Galax RTX 3090 Ti HOF OC Lab Edition grabs waterblock and two 12-pin connectors

We are stepping into electrical oven consumption territory.

The Galax HOF OC Lab Edition RTX 3090 Ti is a one-of-a-kind beast featuring two 12-pin connectors, a massive power-delivery system, and a waterblock.

GeForce RTX 3090 Ti is the top-tier graphics card in Nvidia’s consumer line-up, making it exclusive with respect to performance and price. So, to make their cards unique, manufacturers unlock more power headroom or slap a watercooling block on the GPU.

This is exactly what Galax has done. The card features a beautiful white PCB stuffed with a 24+4 VRM design compared to Nvidia’s 18+3 reference. Combining it with some of MSI’s white components offers scope for a magnificent build.

Turn it up to 11

With its two 12-pin power connectors, on paper, this card is capable of accepting up to 1,200W (600W each), but only when paired with a compatible power supply. Realistically most buyers will be limited to a theoretical 900W max power draw (450W each), plus 75W/150W through the PCIe interface. When we say “limited to,” we are referring to the maximum power that can be passed through cables/connectors and not what will be consumed by the card itself.

As you may have guessed, a strong PSU is needed here; think 1,200W+ depending on what CPU/components you have. All this available power means that professional overclockers are going to have a fun time, since the only limiting factor here is going to be heat and silicon quality.

Knowing that normal air-cooled GeForce RTX 3090 Ti cards are found at around £2,000, you can bet your bottom dollar, or pound, this special model is going far beyond that.

Fahd Temsamani
Fahd Temsamani
Senior Writer at Club386, his love for computers began with an IBM running MS-DOS, and he’s been pushing the limits of technology ever since. Known for his overclocking prowess, Fahd once unlocked an extra 1.1GHz from a humble Pentium E5300 - a feat that cemented his reputation as a master tinkerer. Fluent in English, Arabic, and French, his motto when building a new rig is ‘il ne faut rien laisser au hasard.’

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