Sapphire Radeon HD 7950 3GB Flashed and Modded Upgrade for Mac Pro 1,1-5,1 Please read the description, & package Info listed below. Plug and play with Mac Pro 3,1-5,1 (10.8.3 & Up). Will work with Mac Pro 1,1-2,1 with Upgrade to Mavericks or Yosemite.Card and heatsink have been professionally cleaned to remove any dust, fan was inspected to insure quiet operation and lubricated if required.- Mac OSX 10.10 Yosemite compatible- 4K resolution capable via HDMI & Display port- Triple monitor Support (DVI, HDMI, Mini Display ports)- DVI Port supports resolution of up to 2560 x 1600- FAST 1050Mhz Core Clock, 6000Mhz Memory- Full PCIE 2.0 speed (5GT/s)Apple Boot Screen: YES, on any port! 30 day money back guarantee! Please contact me if you require further information. Sapphire Radeon HD 7950 (actual item shown in pictures)2 x Mac Pro power cables are included.Does not come with original accessories or box.Manufacturer's General Specifications: Graphics Engine RADEON HD7950 Video Memory 3GB GDDR5 Engine Clock 1050Mhz Memory Clock 1500MHz x 4 (6.0Gbps) Memory Interface 384bit DirectX® Support 11.1 Bus Standard PCIE 3.0 Standard Display Connecors DL DVI-I/ HDMI/ Mini DisplayPort x2 Feature Support OpenGL Support CrossFireX™ Technology Support ATI Stream Technology Support ATI Eyefinity Technology Support ATI Hypermemory Technology Display Support VGA Output Via Adapter DVI Output DL DVI-I DisplayPort On Board (Mini DisplayPort) HDMI On Board TV Output HDTV Output HDCP Support Support Maximum Resolution VGA 2048x1536 DVI 2560x1600 DisplayPort 4096x2160 HDMI 4096x2160 Power Specs + Board Dimensions Board Dimensions 275x128x38mm Minimum System Power requirement (W) 500W Extension Power Connector Two 6-Pin PCI Express Power Connectors Please Check out my other items for more computer parts, accessories and electronics! Report item - opens in a new window or tab Description current Shipping and payments eBay item number:112156690457 Seller assumes all responsibility for this listing. Last updated on Oct 09, 2016 02:49:14 PDT View all revisions Item specifics Condition: Seller refurbished : An item that has been restored to working order by the eBay seller or a third party not approved by the manufacturer. This means the item has been inspected, cleaned, and repaired to full working order and is in excellent condition. This item may or may not be in original packaging. See the seller’s listing for full details. See all condition definitions- opens in a new window or tab Seller Notes: “Card and heatsink have been professionally cleaned to remove any dust, fan was inspected to insure quiet operation and lubricated if required. ” Brand: Apple Memory Size: 3GB UPC: Does not apply Sapphire Radeon HD 7950 3GB Flashed and Modded Upgrade for Mac Pro 1,1-5,1 Please read the description, & package Info listed below. Plug and play with Mac Pro 3,1-5,1 (10.8.3 & Up). Will work with Mac Pro 1,1-2,1 with Upgrade to Mavericks or Yosemite. Card and heatsink have been professionally cleaned to remove any dust, fan was inspected to insure quiet operation and lubricated if required. - Mac OSX 10.10 Yosemite compatible - 4K resolution capable via HDMI & Display port - Triple monitor Support (DVI, HDMI, Mini Display ports) - DVI Port supports resolution of up to 2560 x 1600 - FAST 1050Mhz Core Clock, 6000Mhz Memory - Full PCIE 2.0 speed (5GT/s) Apple Boot Screen: YES, on any port! 30 day money back guarantee! Please contact me if you require further information. Package contents: Sapphire Radeon HD 7950 (actual item shown in pictures) 2 x Mac Pro power cables are included. Does not come with original accessories or box. Manufacturer's General Specifications: Graphics Engine RADEON HD7950 Video Memory 3GB GDDR5 Engine Clock 1050Mhz Memory Clock 1500MHz x 4 (6.0Gbps) Memory Interface 384bit DirectX® Support 11.1 Bus Standard PCIE 3.0 Standard Display Connecors DL DVI-I/ HDMI/ Mini DisplayPort x2 Feature Support OpenGL Support CrossFireX™ Technology Support ATI Stream Technology Support ATI Eyefinity Technology Support ATI Hypermemory Technology Display Support VGA Output Via Adapter DVI Output DL DVI-I DisplayPort On Board (Mini DisplayPort) HDMI On Board TV Output HDTV Output HDCP Support Support Maximum Resolution VGA 2048x1536 DVI 2560x1600 DisplayPort 4096x2160 HDMI 4096x2160 Power Specs + Board Dimensions Board Dimensions 275x128x38mm Minimum System Power requirement (W) 500W Extension Power Connector Two 6-Pin PCI Express Power Connectors Please Check out my other items for more computer parts, accessories and electronics! Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items. Questions and answers about this item No questions or answers have been posted about this item. Ask a question - opens in a new window or tab Seller assumes all responsibility for this listing. Shipping and handling This item will ship to Thailand, but the seller has not specified shipping options. Contact the seller- opens in a new window or tab and request a shipping method to your location. Shipping cost cannot be calculated. Please enter a valid ZIP Code. Item location: Bellingham, Washington, United States Shipping to: Worldwide No additional import charges at delivery! This item will be shipped through the Global Shipping Program and includes international tracking. 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Please enter a number less than or equal to 1. Select a valid country. ZIP Code: Please enter a valid ZIP Code. Please enter 5 or 9 numbers for the ZIP Code. Shipping and handling Each additional item To Service Delivery* US $50.00 Free Thailand USPS Priority Mail Express InternationalTM Estimated between Tue. Nov. 1 and Tue. Nov. 8 Seller ships within 1 day after receiving cleared payment - opens in a new window or tab. * Estimated delivery dates- opens in a new window or tab include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared payment- opens in a new window or tab. Delivery times may vary, especially during peak periods. Domestic handling time Will usually ship within 1 business day of receiving cleared payment - opens in a new window or tab. Return policy After receiving the item, contact seller within Refund will be given as Return shipping 30 days Money back or replacement (buyer's choice) Free return shipping Payment details Payment method Preferred / Accepted PayPal Preferred