Ive had both V1 and V2 5770 coolers and I can say the V2 coolers work better hands down. The V1 cooler is nothing more then a block style copper HS and a small one at that with a noisy blower fan and shroud.The V2 model is a decent size heatpipe zalman flower design with a much quieter 80mm fan.
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Swiftech MCP-655 | EK Supreme Acryllic
XSPC 360 | DD Dual 5.25"
Primochill 1/2" Tubing | 3 x 38mm Kaze 3000rpm
EK Nickel GTX 480
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