…สวัสดีครับ สำหรับวันนี้ผมก็มีกราฟฟิคการ์ดที่ใช้ชิปรุ่นเรือธงของ AMD ในขณะนี้อย่าง Cayman HD 6970 มานำเสนอนะครับ ซึ่งในคราวนี้จะมากันในแบรนด์ชื่อดังอย่าง HIS ที่หลายๆคนน่าจะรู้จักกันดี และในการทดสอบคราวนี้ผมก็จะใช้ไดรเวอร์ล่าสุด Catalyst 11.1a Hotfix ที่พึ่งออกเมื่อวันที่ 26 มกราคมที่ผ่านมาในการทดสอบเพื่อรีดประสิทธิภาพความแรงจากเดิมในคราวที่แล้วให้มากขึ้น แถมด้วยใช้โปรแกรมลากอย่าง MSI Afterburner 2.1.0 BETA 6 ที่รองรับการเพิ่มไฟเลี้ยงให้กับการ์ดรุ่นนี้แล้ว มาช่วยในการโอเวอร์คล็อคด้วย แบบนี้ท่าจะมันส์แน่นอนครับเพราะว่าเพิ่มไฟเลี้ยงได้แล้ว และก่อนอื่นไปชมรายละเอียดต่างๆทางด้านเทคนิคของตัวการ์ดรุ่นนี้แบรนด์นี้กันก่อนนะครับ

Overview

Get Immersed with AMD Eyefinity Technology

• Featuring 2GB of high-speed GDDR5 memory, the AMD Radeon™ HD 6900 Series is primed to enable ultra high-res multimonitor gaming.
• Expand your favorite games across up to 4 displays with AMD Eyefinity technology for an incredibly expansive field of view.
• See more of the battle than ever before with up to 4 simultaneous displays enabling an intense “wrap around” experience to put you right into the game.
• Get the freedom and flexibility to upgrade. This modular solution enables you to add additional displays as you need them.
• Get more done. Put your productivity into overdrive and let up to 4 displays put all the information you need right before your eyes.
• Don’t choose between play and work. Let up to 4 displays help you enjoy games, movies and the web at the same time.

Get Amazing EyeDefinition Graphics with Direct® 11 Technology

• Be ready to crush the competition in the hottest DirectX® 11-capable games with a new and advanced architecture featuring full DirectX® 11 support and scalable geometry processing.
• Featuring a new and advanced architecture with scalable geometry processing, the AMD Radeon HD™ 6900 Series is purpose-built to dominate your games.
• Maximum efficiency. Maximum performance. AMD PowerTune technology in the AMD Radeon™ HD 6900 Series puts exceptionally intelligent power management under your control.
• With unbelievable frame rates and flawless graphics, the AMD Radeon™ HD 6900 Series is the ultimate solution for serious gamers.
• Raise the bar for beautifully smooth image quality with Enhanced Quality Anti-Aliasing (EQAA) on the AMD Radeon™ HD 6900 Series.
• With dual advanced programmable tessellation engines, the AMD Radeon™ HD 6900 Series delivers more than twice the geometry processing performance of the previous generation.
• Play your favorite games in full stereo 3D, and get incredibly rich and interactive gameplay with AMD HD3D technology.

Speed Up Applications and Enjoy Brilliant Video with AMD EyeSpeed Technology

• Unleash the most demanding applications with AMD Accelerated Parallel Processing (APP) technology. Do more, faster.
• Supports double precision floating point arithmetic to handle computationally intense workloads.
• Perfect your online and Blu-ray video experiences with a new level of smooth visual quality with AMD EyeSpeed visual acceleration technology.
• Experience Blu-ray 3D as it was intended with AMD HD3D technology.
• Take advantage of AMD Radeon™ HD 6900 Series graphics’ Dolby TrueHD and 3D HDTV support to create that theatre-quality experience.

Put out Stunning Visual and Unrivaled Audio Experience with HD3D Technology

• Stereo 3D display/glasses support
• Stereo 3D gaming
• Blu-ray™ 3D support
• 3rd Party stereo 3D middleware software support
• Launching with AMD Radeon™ 6900 Series GPUs

HD 6900 Features and Benefits

The Power of HIS

The Excalibur, once owned by the invincible King Arthur, denotes the leader’s mighty kingship with its mystical power and fascinating beauty and brings him triumph battle after battle.

Now HIS raises this sword again for gamers.

The Legend reborn… Prepare to conquer the gaming world!

HIS PRODUCTS ADVANTAGE

• HIS delivers Faster, Cooler, Quieter plus the best quality product!
• Professional customer service and technical support

What’s in the box

• HIS Graphics Card
• CrossFireX^TM Bridge
• 2x Power Cable
• DVI-VGA Adapter
• Install CD with Multilingual User Guide
• Quick Installation Guide
• HIS Power Up Label

Specification

Model Name	HIS 6970 Fan 2GB GDDR5 PCI-E HDMI/2xDVI/2xDP
Chipset	Radeon HD 6970 PCIe Series
ASIC	RadeonTM HD 6970 GPU
Manu. Process (Micron)	40nm
Memory Size (MB)	2048
Memory Type	GDDR5
Engine CLK (MHz)	880Mhz
Memory CLK (Gbps)	5.5Gbps
Memory Interface (bit)	256
Power Supply Requirement	550 Watt or greater power
Max. Resolution	2560*1600 (Single Display)
Bus Interface	PCI Express x16
Mini Display Port	Yes
HDMI	Yes
DVI	Upper Single-link DVI-D + Bottom Dual-link DVI-I
VGA	No

HD 6970 System Requirement

• PCI Express ® based PC is required with one X16 lane graphics slot with 2 slots space available on the motherboard
• 550 Watt or greater power supply with one 75W 6-pin PCI Express® power connector and one 150W 8-pin PCI Expresss® power connector recommended
• Certified power supplies are recommended. Refer to http://ati.amd.com/certifiedPSU for a list of Certified products
• Minimum 1GB of system memory
• Installation software requires CD-ROM drive, a keyboard, a mouse, and a display
• DVD playback requires DVD drive and a DVD
• Blu-ray™ playback requires Blu-ray drive and a Blu-ray disc
• For an AMD CrossFireX™ system, a second AMD Radeon™ HD 6900 Series graphics card, an AMD CrossFireX™ Ready motherboard and one AMD CrossFireX™ Bridge Interconnect cable is required

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