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Diamond Radeon HD 5850 725MHZ 1GB GDDR5 4.0GHZ 2XDVI HDMI Display Port DIRECTX11 PCI-E Video Card

Diamond Radeon HD 5850 725MHZ 1GB GDDR5 4.0GHZ 2XDVI HDMI Display Port DIRECTX11 PCI-E Video Card - 1
Actual product may not be exactly as shown.
Diamond Radeon HD 5850 725MHZ 1GB GDDR5 4.0GHZ 2XDVI HDMI Display Port DIRECTX11 PCI-E Video Card - 44350_l.jpg Diamond Radeon HD 5850 725MHZ 1GB GDDR5 4.0GHZ 2XDVI HDMI Display Port DIRECTX11 PCI-E Video Card - 44350_1.jpg Diamond Radeon HD 5850 725MHZ 1GB GDDR5 4.0GHZ 2XDVI HDMI Display Port DIRECTX11 PCI-E Video Card - 44350_2.jpg Diamond Radeon HD 5850 725MHZ 1GB GDDR5 4.0GHZ 2XDVI HDMI Display Port DIRECTX11 PCI-E Video Card - 44350_3.jpg Customer Photos (0)
Reg. Price: $349.99  CAD
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   Shipping Weight:   3 lbs
   Part #: 5850PE51G
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Features    [ Edit | History ]

Prepare to experience a riveting high-definition gaming experience with ATI Radeon™ HD 5800 Series graphics processors. Expand your visual real estate across up to three displays and get lost in the action with revolutionary ATI Eyefinity Technology. Using ATI Stream technology, accelerate even the most demanding applications and do more than ever with your PC. The first to deliver full support for Microsoft DirectX® 11, these GPUs enable rich, realistic visuals and explosive HD gaming performance so you can dominate the competition.

  • Play the latest PC games supporting DirectX® 11, the latest generation of gaming graphics.
  • Work & Productivity Application
  • Video playback and editing.
  • HD video playback (Blu-ray and HD DVD) and editing.
  • Everyday home computing applications with Windows7.


  • Superscale unified shader architecture
  • PCI Express 2.0 support
  • Direct X 11.0 
  • ATI Crossfire X Multi-GPU Support for highly scalable performance
  • Up to four GPU support with an AMD 790FX based motherboard
  • Support for the ATI Radeon DVI to HDMI adapter
  • Unified Video Decoder 2 (UVD) for Blu-ray and HD DVD
  • ATI PowerPlay energy conserving technology
  • RoHS compliant
  • Built in HDCP Support
  • Optimized for Windows 7, Windows Vista™ with comprehensive DirectX® 11.0 10.1, 10.0 and DirectX® 9 support
  • Built-in HDMI Supports AC-3, AAC, Dolby TrueHD and DTS Master Audio formats
  • Built-in Display Port
  • Two Dual Link DVI with full resolution HDCP support
  • HD video playback
  • CATALYST Software Drivers
  • 1080p Support via HDMI
  • 1440 Stream Processing Units
  • Direct Compute 11


Specifications    [ Edit | History ]
GPU : 5800
Core Clock : 725 MHz
GPU Architecture :  
BUS : PCI Express x16
Ports : 2 Dual-Link DVI,HDMI,Standard Display Port
Cooling : Active - FanCooler
MFG Process : 40 nm
Transistor Count : 2.15 billion
Stream Processors : 1440
Power Consumption : Max 151 Watts 27 Watts idle board power
Memory Clock : 1000 MHz
Memory Configuration : TBD
Memory Type : GDDR5
Memory Bandwidth : 128 GB/sec
Memory Size : 1024MB
Memory Interface : 256-Bit
Video Quality
CrossFire : CrossFire X
Direct-X : 8.0,9.0,10.0-10.1,11.0
Open GL : OpenGL 3.2
Vide Acceleration : MPEG-2, MPEG-4, DivX, WMV9, VC-1, and H.264
Max Resolution Analog : 2048 X 1536
Max Resolution Digital : 2560 x 1600
HDR F.Point Rendering : 128
HDR Integer : N/A
Pixel Operation : N/A
Standard Slot Solution : DOUBLE
Anti Aliasing Modes : Multi-sample anti-aliasing (2, 4, or 8 samples per pixel) Up to 24x Custom Filter Anti-Aliasing (CFAA) for improved quality Adaptive super-sampling and multi-sampling Gamma correct Super AA (ATI CrossFireX™ configurations only) All anti-aliasing features compatible with HDR rendering
Antisotropic Modes : 2x/4x/8x/16x high quality adaptive anisotropic filtering modes (up to 128 taps per pixel)
Texture Support : 2x/4x/8x/16x high quality adaptive anisotropic filtering modes (up to 128 taps per pixel) 128-bit floating point HDR texture filtering sRGB filtering (gamma/degamma) Percentage Closer Filtering (PCF) Depth & stencil texture (DST) format support Shared exponent HDR (RGBE 9:9:9:5) texture format support
Display Support
HDMI : HDMI 1.3 / HDMI Ready
Native Display Support : YES
3D Resolution : 2560x1600
TV-OUT Resolution : NA
Dual Display support : Two Dual Link DVI + HDMI + Display Port
Holywood Q.VIDEO : YES
Package Content
Quick Start Guide
CROSSFIRE Bridge Interconnect
System Requirements
Operating System : WINDOWS 7 32 , WINDOWS 7 64
System CPU : Pentium Intel Duo, AMD X64 or higher
CPU Speed : 2.4 GHz or higher CPU
System Memory : 1024MB
Power Supply : PCI Express® based PC is required with one X16 lane graphics slot available on the motherboard 450 Watt or greater power supply with two 75W 6-pin PCI Express® power connectors recommended (600 Watt and two 6-pin connectors for ATI CrossFireX™ technology in dual mode) Certified power supplies are recommended. Refer to for a list of Certified products
Power Supply Instructions : Blu-ray™ playback requires Blu-ray drive and full 1080p display requires a 1080p-capable monitor
Hard Disk Space : 480MB available hard disk space
BUS : PCI Express x16
Available Slot : DOUBLE
Chassis : ATX
Monitor : Digital flat-panel (DFP) displays or DVI-I Compatilbe or digital CRT display or High-resolution VGA monitor

Diamond 5850PE51G Customer Reviews

Product reviews on are screened for relevance and inappropriate content. Reviews may contain inaccurate information about the product. If there is a discrepancy, please use the Flag this Review link located beside each review. Reviews are not an endorsement expressed by, but opinions from customers based on their own experience with a product. We do not recommend you make purchasing decisions based on facts or opinions expressed regarding Diamond 5850PE51G reviews.
Experience: 5 Weeks
Powerful, has handled everything thrown at it
Low power draw
Too long
Does not expel heat from case
A little too expensive for "old" technology.
The card that NCIX delivered with my new build was not as shown on the advertisement. NCIX states, "Actual product may not be exactly as shown" in small grey letters). This is a pathetic cop-out by NCIX. How difficult is it to provide an accurate photo of the actual product sold?? fact, there is an argument that this is false advertising and I should have my money refunded. The card I wanted was a reference design as shown, to expel heat out of the case and one that was only 9.5" long. The card supplied was 10.5 " long, with non-reference heat sink/fan combo that dumps heat inside the case. It only barely squeezes into my Antec Solo. Disappointing. However, I decided to live with the product because it's perfomance rocks...There is no bearing noise from the case, only the gentle sound of moving air. And there is no real change in noise during intensive gaming. Diamond get 5 stars, NCIX get 0 stars.

Antec Solo case, Enermax 625W Modu82+ PSU, Noctua 120 & 2xNoctua 92 case fans, Asus P6X58D-E mobo, Intel i7 930 CPU, Noctua NH-C12P SE14 cooler, 3x2GB Corsair XMS3 CL8 RAM, Intel X25-M 160GB HDD, 2xWD Blue 1TB drives in Raid 0, Diamond HD5850, LG CH10LS20 Bluray DVD reader/burner, Diamond TV wonder 650, Asus Xonar DX7.

Experience: 2 Months
 Verified Owner
Performance, Low Power Requirements, Cool, Quiet
The 5850 is an amazing product for a money. It's able to run mostly everything out there with little problem. It's a little big but will still fit in an ATX case.

Experience: 2 Weeks
 Verified Owner
Well, I knew the performance I was getting would be good, I've had more powerful setups than this card (2 HD4890's) and Sold 1 4890 and I was using a single 4890 for some time and it just wasn't QUITE fast enough but this definately hit's the sweetspot! DX11, Fast, Cool. I love it. I have it overclocked to 1000/1250 right now, which is faster than a 5870.

The card idles at 32C in my Obsidian 800D


Phenom II 955 OC'd 3.66GHz CPU
G.skill 4GB 1600MHZ DDR3 RAM
MSI 790FX-GD70 Motherboard
Diamond HD5850 1GB GPU
Corsair TX650W PSU
Corsair 800D Fulltower Case
Corsair H50 Watercooler
Western Digital 150GB Velociraptor

Experience: 7 Days
 Verified Owner
Quiet, great performer, good power draw
Great card. Much quieter than I expected it to be and takes less power than I would have thought. My Earthwatts 500W PS that came with the Sonata III is fine powering this.

Experience: 14 Days
 Verified Owner
-DX11 Support
-Free Dirt 2 Download with proof of purchase and SKU's from box
-Nice to play games on FULL DETAIL/Very High with a resonable rig.
-Only flaw was this card does not come with a Molex > 6pin PCI-E Adaptor. My PWS only had 1 8pin (not 6+2) and 1 6pin PC-E. Had to order one after the fact which made me wait 1 more week to use this awesome card. Make sure to add one of these to your cart for 3.99 when buying the card if needed as card needs 2X 6pin PCI-E
What can I say!! This card is amazing. I don't have an uber rig but can easily run all games I have tried on Full Detail / Very High at 2048X1152 4x FSAA with 4MB DDR2 800, a Phenom X4 9660 running Windows 7 and a 650W PWS. CODMW2 blew my mind. I played it on my 360 but PC looks photo realistic!!
As usual fast delivery and excellent Customer Service from NCIX! Thanks for a truly great 2009 Holiday season!!

This review was modfied by poster @ 01-06-10 09:04 PM

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Messages about Diamond Radeon HD 5850 725MHZ 1GB GDDR5 4.0GHZ 2XDVI HDMI Display Port DIRECTX11 PCI-E Video Card

Reference design? (sniggler- Aug 18, 10, 4 Replies) Read this message

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