Sapphire Stomps Out Fan Noise with Passively Cooled 'HD 7750 Ultimate' Graphics Card
The Sapphire HD 7750 Ultimate uses a passive heatpipe and heatsink cooler devoid of any moving parts. Oddly enough, Sapphire doesn't mention what kind of cooling performance you can expect out of its two-slot passive heatsink, nor does the company go into great detail about it.
Silent cooler aside, Sapphire stuck with the reference design for its HD 7750 Ultimate graphics card. The GPU is clocked at 800MHz and it has 1GB of GDDR5 memory clocked at 4500MHz (effective) on a 128-bit wide memory bus. Other features include a dual-link DVI port, HDMI (with 3D), DisplayPort, Eyefinity support, and everything else you'd find on a typical Radeon HD 7750 graphics card.
No word yet on price or availability.