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XFX Radeon HD 6450 625MHZ 1GB 1066MHZ GDDR3 Low Profile DVI VGA HDMI PCI-E Video Card

XFX Radeon HD 6450 625MHZ 1GB 1066MHZ GDDR3 Low Profile DVI VGA HDMI PCI-E Video Card - 1
Actual product may not be exactly as shown.
XFX Radeon HD 6450 625MHZ 1GB 1066MHZ GDDR3 Low Profile DVI VGA HDMI PCI-E Video Card - 66757_l.jpg XFX Radeon HD 6450 625MHZ 1GB 1066MHZ GDDR3 Low Profile DVI VGA HDMI PCI-E Video Card - 66757_1.jpg Customer Photos (0)
Reg. Price: $56.46  CAD
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   Shipping Weight:   0.8 lbs
   Part #: HD645XZQH2
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Features    [ Edit | History ]
Quick Specs:
Host Interface PCI Express 2.1 x16
Platform Supported PC
Limited Warranty Lifetime
Standard Memory 1 GB
API Supported DirectX 11.0 OpenGL 4.1
Form Factor Plug-in Card
Memory Speed 1066 MHz
Maximum Resolution 2560 x 1600
Cooler Type Passive Cooler
Memory Technology DDR3 SDRAM
HDCP Supported Yes
Bus Width 64 bit
RAMDAC Speed 400 MHz
Analog Signal Yes
Digital Signal Yes
Dual Link DVI Supported Yes
Chipset Manufacturer AMD
Chipset Model HD 6450
Card Height Low-profile
Chipset Line Radeon
Chipset Series HD 6000
Number of VGA Outputs 1
Number of DVI Outputs 1
Number of HDMI Outputs 1
GPU Clock 650 MHz

Specifications    [ Edit | History ]
General Information  
     Brand Name: XFX
     Manufacturer: XFX Technologies, Inc
     Manufacturer Part Number: HD645XZQH2
     Manufacturer Website Address:
     Product Model: HD-645X-ZQH2
     Product Name: HD-645X-ZQH2 Radeon HD 6450 Graphic Card
     Product Type: Graphic Card
     Dual Link DVI Supported: Yes
     DVI: Yes
     HDMI: Yes
     Host Interface: PCI Express 2.1 x16
     Number of DVI Outputs: 1
     Number of HDMI Outputs: 1
     Number of VGA Outputs: 1
     VGA: Yes
     Bus Width: 64 bit
     Memory Speed: 1066 MHz
     Memory Technology: DDR3 SDRAM
     Standard Memory: 1 GB
     Platform Supported: PC
     System Requirements:

Minimum power supply requirement: 400 Watt

Physical Characteristics  
     Card Height: Low-profile
     Cooler Type: Passive Cooler
     Form Factor: Plug-in Card
Processor & Chipset  
     Chipset Line: Radeon
     Chipset Manufacturer: AMD
     Chipset Model: HD 6450
     Chipset Series: HD 6000
     GPU Clock: 650 MHz
     Number of Stream Processors: 160
Technical Information  
     Analog Signal: Yes
     API Supported: DirectX 11.0
OpenGL 4.1
     Digital Signal: Yes
     Features: Advanced Parallel Processing Technology
Avivo HD Technology
PowerPlay Technology
Stream Technology
     HDCP Supported: Yes
     Maximum Resolution: 2560 x 1600
     RAMDAC Speed: 400 MHz
     Limited Warranty: Lifetime

XFX HD645XZQH2 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 XFX HD645XZQH2 reviews.
Experience: 2 Months
Very Good-Would Purchase Again
Windows rate is not so good but Q is great
Very Good-Would Purchase Again

Experience: 2 Months
 Verified Owner
Quiet, perfect for HTPCs
None so far
I purchased this video card for my HTPC and have been happy with it so far. It's quiet and powerful enough for high definition videos.

This review was modfied by poster @ 04-03-12 05:28 PM

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Product Warranty
NCIX provides a 30 day limited warranty on this product.  The remainder of the 1 year warranty is provided by the manufacturer.    Warranty length may vary depending on manufacturer and product.

First 30 days limited warranty through The remainder of the warranty is provided directly by the manufacturer.

  • Standard 2 Year Warranty on all VGA products
  • Modder Friendly – Please check full terms for details.

For more details, Click here.

Power Supplies:

XFX Power supplies warranted for 5 years must be registered within the first 30 days.  If not registered within 30 days, the standard warranty length is 2 years

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All pricing subject to change. For all prices, products and offers, reserves the right to make adjustments due to changing market conditions, product discontinuation, manufacturer price changes, errors in advertisements and other extenuating circumstances. Promotional offers from are subject to availability and are available only while supplies last. No rain checks will be issued on promotional items and offers.

While uses all reasonable efforts to include accurate and up-to-date information on the Site, makes no warranties or representations as to the Site's accuracy. assumes no liability or responsibility for any errors or omissions in the content on the Site. warrants product(s) to be in good working condition and free from defects in material and workmanship for a period of one (1) year for OEM packages, and for thirty (30) days for RETAIL packages, from the original Invoice date unless otherwise restricted below or by the manufacturer's own warranty policy. Defective returns and warranty service will be replaced, exchanged or repaired at's sole discretion, and based on vendor's policy.

NON-DEFECTIVE merchandise returns may be accepted on some items ONLY within 15 days of the Invoice date, at's discretion. All NON-DEFECTIVE returns are subject to a 15% restocking fee. No refunds will be issued for blank media, digital cameras (and accessories), opened software, printers, printer supplies, paper, projectors (and accessories), appliances, handhelds, PDAs, notebook computers, special order computers and special order items.

Defective software, video games or DVDs will be replaced by the SAME title and format ONLY (and subject to current availability) within 30 days of the Invoice date. Software, video games and DVDs may be returned within 30 days only if the item is UNOPENED (with shrink wrap still intact) at the sole discretion of does NOT apply a surcharge to credit card orders. Please read our RMA & warranty policy and terms & conditions for more information. If you have any questions regarding our sales and warranty policies, please send us a message -- we'll be glad to answer any of your questions.

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