Written by garfi3ld Wednesday, 15 February 2012 01:02
| Article Index |
|---|
| Sapphire HD 7770 Overclock Edition |
| Packaging |
| Card Layout |
| Our Test Rig |
| Our Testing Procedures |
| Cooling and Noise |
| 3DMark |
| In Game Performance |
| Overall and FV |
| All Pages |
Sapphire is always known for the wide variety of cards they product for each card series. The HD 7770 is no exception. This time around we are taking a look at their HD 7770 Overclocked edition. Apparently the 1 GHz stock clock wasn’t enough for them, so they gave it up bump up to 1150 MHz. With the HD 7770 priced similar to the HD 6770 and HD5770 cards at their launch I am excited to see what this card has to offer. The HD 5770 was a staple in our small form factor builds around the office for a long time. Now it’s time to give them an upgrade!
Product Name: Sapphire HD 7770 Overclock Edition
Review Sample Provided by: Sapphire
Review by: Wes
Pictures by: Wes
Specifications
|
SKU |
111201-02 |
|
GPU |
HD7770 GHZ EDITION OC 1G GDDR5 |
|
Bus Interface |
PCI-E 3.0 x16 |
|
Memory |
1024MB / 128-bit GDDR5 |
|
Clock Speed |
1150 MHz Eclk / Effective 5000 MHz Mclk |
|
Cooling System |
2 slot Single Fan cooler |
|
Bracket |
Full Height |
|
Dimension |
210(L)x110(W)x43(H) mm |
|
Display Support |
DL-DVI-I Mini Display Port x 2 HDMI VGA (Via included adaptor) |
|
HDCP |
Yes |
|
Crossfire Support |
Native Hardware Crossfire x1 |
|
External Power |
PCIe Graphic External 1 x 6 pin |
|
Accessories |
Mini-DP to DP adaptor DVI to VGA Adaptor 6 Pin to 4 Pin Power Adaptor |
|
Software |
Driver CD |
|
Maximum Display Resolution |
D-Sub (VGA): 2048 x 1536 @85 Hz. DL-DVI-I: 2560 x 1600@60Hz HDMI 1.4a:4096x2160@60 Hz Display Port 1.2: 4096 x 2160@ 60Hz Maximum Display Support: 6 Displays via Sapphire VID-2X |
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