| HIS Radeon HD 7770 iCooler Video Card |
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Reviews -
Featured Reviews: Video Cards
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| Written by Steven Iglesias-Hearst |
| Friday, 04 May 2012 |
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Page 4 of 18
HIS Radeon HD 7770 iCooler Features
AMD Radeon HD 7770 Key Features
- PCI Express 3.0 x16 bus interface
- DirectX 11 capable graphics
- OpenGL 4.2 support
- Image quality enhancement technology
- AMD Eyefinity multi-display technology
- AMD App Acceleration
- AMD HD3D technology
- AMD CrossFire multi-GPU technology
- Cutting-edge integrated display support
- Display port 1.2
- Max resolution: 4096x2160 per display
- Multi-Stream support
- 21.6 Gbps bandwidth
- High bit-rate audio
- Quad HD/4k video support
- 3GHz HDMI 1.4a with stereoscopic 3D frame packing format, Deep color, xvYCC Wide gamut support, High bit-rate audio
- Max resolution: 4069x3112
- 1080p60 Strereoescopic 3D
- Quad HD/4K video support
- Dual-link DVI with HDCP - Max resolution 2560x1600
- VGA - Max resolution: 2048x1536
- Integrated HD audio controller
- AMD PowerPlay power management technology
- AMD PowerTune technology
- AMD Catalyst graphics and HD video configuration software
iCooler Cooling Technology
| The card is equipped with the widely acclaimed HIS iCooler - certified by HIS that generates less than 28dB in 2D mode. The HIS iCooler provides an outstanding cooling performance and quiet environment. With HIS iCooler, the life span of the card is maximised while the noise level is minimized. |
| Cooler |
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HIS iCooler transfers heat at the most efficient state from the GPU to the internal fins around the central fan. The distinctive design and smoothness of HIS iCooler fan shroud allows massive amounts of cool air to be drawn from the central cooler to cool down the internal fins directly.
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| Quieter |
| HIS iCooler excels in noise management. It's extremely quiet and the noise level is less than 28dB in 2D mode. You feel the quietness when viewing photos, browsing the internet and checking your email. |
Source: hisdigital.com.
HIS H775F1GD Specifications
| Product Code |
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H777F1G2M |
| Model Name |
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HIS 7770 iCooler 1GB GDDR5 PCI-E DVI/HDMI/2xMiniDP |
| Cooler |
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iCooler |
| Chipset |
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Radeon HD 7770 PCIe Series 28nm |
| Core Clock |
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1000MHz |
| Memory Clock |
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4500MHz |
| Memory Size |
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1024MB GDDR5 |
| Memory Bus |
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128 bits |
| Bandwidth |
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75.2GB/s |
| Interface |
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PCI Express x16 (PCI Express 3.0) |
| Output |
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DisplayPort / HDMI / Dual-link DVI |
| Box Dimensions |
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189 x 250 x 78 mm (HxWxD) |
| Max Resolution |
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2560x1600 (Dual-link DVI)
4096x2160 (Display Port - per display)
4069x3112 (HDMI)
2048x1536 (VGA/D-Sub) |
| Power Supply Requirement |
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400 Watt or greater power |
| DirectX |
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11 |
| OpenGL |
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4.2 |
| Eyefinity |
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Y |
| AMD HD3D |
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Y |
| HDCP Support |
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Y |
Source: HIS Reviewers Guide.
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