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Frontpage Slideshow | Copyright © 2006-2010 orks, a business unit of Nuevvo Webware Ltd.
Tuesday, 22 May 2012 09:24

Point of View/TGT GTX 680 Ultra Charged tested - A closer look at GTX 680 Ultra Charged

Written by Sanjin Rados

thumbrecommended08 75

Review:
Silent
triple fan cooling and OC at 1110MHz

The cooler with three fans doesn’t only seem large – it actually is quite chunky and will take up three slots. We’ve already seen a few non –reference coolers for GTX 680 and they were wider than two slots, so we weren’t surprised by PoV/TGT’s move. The GPU comes overclocked by 104MHz and such feats require adequate cooling.

IMG 7031

 IMG 7027

IMG 7039

The following picture shows that the cooler is two slots wide with fans off.

IMG 7130

The central fan is a 9cm one while the other two are 8cm. Size isn’t the only difference as the propellers were designed differently.

IMG 7049

There are no signs or specs on the fans but we can confirm they do the job well. They only get loud beyond 65% RPM, but fan speed never exceeded 50% RPM, i.e. they were quiet.

IMG 7107

PoV/TGT probably could’ve used the metal plate above the central fan (picture below) for a logo or something, but it’s empty for now.

IMG 7050

It seems to us that the plate is there simply to cover the spot where heatsink splits, see below.

IMG 7129

The heatsink has five heatpipes – tree go towards the end and two towards the I/O panel.

Uc-cooler-1

UC-heatsink-2

cooler-base-1

cooler-base-2

PoV/TGT strapped the card with a heatspreader for memory and other low profile components on the PCB.

heatspreader

GTX 680 Ultra Charged comes with 2GB of GDDR5 memory. The chips come from Hynix (model No: H5GQ2H24MFR-R0C) and are rated at 1500MHz (6000MHz GDDR5 effectively).

pcb UC

memory

Reference GTX 680 cards draw power via two 6-pin connectors. Factory overclocked GTX 680 Ultra Charged has one 6-pin and one 8-pin power connector. Point of View / TGT uses five phase PWM design, one phase more than on the reference card.

UC-power

GTX 680 Ultracharged comes with two dual-link DVI outs, but only one is analog VGA-out capable. Strangely enough, PoV/TGT forgot to mention that VGA-out requires using the bottom DVI – the one in line with HDMI and DisplayPort connectors. Nvidia made sure not to lag behind the competition so Kepler based cards can run up to four displays simultaneously.

video-sli

The card has two SLI connectors, which means Quad GPU is possible.

A metal plate was mounted on the back of the card. We must admit that it really does make it look better.

backplate-2
pcb-back

(Page 3 of 13)
Last modified on Tuesday, 22 May 2012 11:45
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