GIGABYTE R677SL-1GD

Affordable gaming graphics card is ideal for individuals who want to play the latest games, but not cling on high settings.With this card you play most modern games, the maximum resolution of 1680 x 1050 and you will not have to significantly cut down on the level of detail.Some even allow you to play 4-fold aliasing.The card can be warmly recommended especially to individuals who now owns less than models of the HD 5700/4800 and do not want to invest in the competitive model of NVIDIA's GTS 450, which is about 10% weaker performance-or the slightly more powerful but also more expensive model, the NVIDIA GTX 550 Ti .

The card uses a proven core RV840 codenamed Juniper XT, which have already occurred in an older model ATI Radeon 5770thThis core, however, in today's competitive times, so there was no reason it fitted into new models for 2011.Kernel parameters are therefore absolutely identical.It has 800 stream processors, 40 texture, 16 ROP units and native GPU operating frequency is 850 MHz.Was also retained a memory bus of sufficient width and 128-bit memory chips of the highest standard GDDR5 size 1024 megabytesUnchanged main technical parameters of the signal unchanged and consumption cards, which is more than acceptable.

What is the HD 6770 but the previous generation "pental" series fundamentally different is the HDMI output in version 14a or 3D support.The tab is still implemented by the video decoder UVD (Unified Video Decoder) in the older version 2, but modifying the BIOS has been achieved, and that this version can decode 3D Blu-ray Disc format through the MVC (Multiview Video Coding).There is also support for hardware acceleration of video and other formats such as H.264, VC-1 and MPEG-2.It is interesting then support for Adobe Flash, which is abundantly represented on the web, and graphics processing core of her work greatly save the CPU, the performance will be spared for operations typical of him.

Given a model from the world's leading manufacturer of graphics cards and motherboards, Gigabyte, features a unique concept PCB Ultra Durable VGA and above passive Silent Cell cooler, allowing card in your closet not even know about yourself.Ultra Durable VGA promises of up to 10% lower operating temperature of GPU, on up to 30% higher overclocking potential to the future and to 30% lower loss in power to ensure efficient supply of energy.

Luxury is also gold-plated HDMI output for optimal signal transfer between connected devices.The outer HDMI adds a dual-link DVI-I output and DisplayPort.This high number of connectors allow simultaneous connection of up to 3 monitors to create a giant work area under the baton of AMD Eyefinity.

There is also support several other unique technologies, such asAMD Acceration App, which is a whole set of technologies that have been created for improved video quality and increased performance in applications using OpenCL first1 and DirectCompute 11thUsers who longs for a radical increase in graphics performance, can take advantage of AMD CrossFireX support, when a compatible motherboard to place yet another graphics card for parallel cooperation of both cards.

Specifications:

Core:
ATI Radeon HD 6770 (Juniper XT)
Number of stream processors:800
Manufacturing Technology:40 nm

Memory:
Capacity:1024 megabytes
Type:GDDR5
Bus:128-bit
Permeability:76.8 gigabytes/sec

Frequency:
Core:850 MHz
Shaders:850 MHz
Memory:4800 MHz

Interface:
PCI Express x16 secondA

Outputs:
1 x HDMI 14a
2x Dual-Link DVI
1 x DisplayPort

Max.resolution:
DisplayPort:2560 x 1600
HDMI 14a:1920 x 1200
Dual-link DVI:2560 x 1600

Cooling:
Dvouslotové
Passive heatsink

Sound:
Integrated HD audio controller
7thA channel
Output via HDMI
Support formats:AC-3, AAC, Dolby TrueHD, DTS Master Audio

Dimensions:
42 x 278 x 172 mm (H x W x D)

Energy intensity:
Recommended power sources:450 W
Auxiliary power supply:75W 1 x PCI Express connector

Consumption:
Maximum:108 W
In idle mode:18 W

Technology:
Microsoft DirectX 11
Shader Model 5th0
OpenGL fourthA
AMD Eyefinity (up to 3 displays)
AMD App Acceration
UVD 2 (Unified Video Decoder)
AMD HD3D
AMD CrossFireX
AMD PowerPlay