These cards come with powerful 100-millimeter cooling fans

Sep 19, 2012 12:21 GMT  ·  By

Gigabyte has just launched its new GTX 650 and GTX 660 video cards in their Overclock Edition variety. The new models feature big cooling fans that will keep them cool despite the factory overclock.

The most powerful card launched today is the GV-N660OC-2GD that has a GTX 660 Kepler GPU and a WindForce 2X cooling system.

The card has two 100-millimeter cooling fans and a rather big heatsink compete with copper heatpipes that will keep the 1033 MHz GPU cool, including the 1098 Boost clock.

The second on the list is the GV-N650OC-2GI video card that features a GTX 650 GPU clocked at 1100 MHz and that’s a bit higher than the reference 1058 Mhz.

This one features a single cooling fan, but we’re still talking about a large 100-millitmeter diameter.

Gigabyte’s third graphics adapter is a 1 GB version of the GTX 650 that’s called GV-N650OC-1GI.

Gigabyte Overclock Edition GTX 650 and GTX 660 Video Cards (6 Images)

Gigabyte Overclock Edition GTX 650 and GTX 660 Video Cards
Gigabyte Overclock Edition GTX 650 and GTX 660 Video CardsGigabyte Overclock Edition GTX 650 and GTX 660 Video Cards
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