NS has a review of FSP's superb 700W PSU, the FX700-GLN. This PSU and its 600W sibbling are two of a small handful "certified" by ATI to run X1900 Crossfire, and this very important denotation is the main reason we look at such a powerful power supply. With reports from users of the X1900 being unstable under some previously reliable 500W and 550W PSUs the Epsilon series of PSUs becomes an important factor in a high end Crossfire setup

"FSP has produced a powerful solution with the Epsilon, providing an amazing 4 channels of 12V power which were able to provide more than enough output for both the heavy SLI and Crossfire systems. This performance proved quite impressive along the entire benchmark procedure that was performed and we now use the Epsilon FX700-GLN as our defacto PSU for all our Crossfire benchmarking - in this role FSP's Epsilon has proven to be a reliable, powerful and rock solid powerhouse."



Link: Neoseeker