SAPPHIRE 100280SR Radeon HD 5970 (Hemlock) 2GB 512 (256 x 2)-bit Video Card - Newegg.com
Amazon.com: Sapphire Radeon HD 5970 ATI Video Card - 2GB GDDR5, PCI-Express 2.0, CrossFireX Ready, Dual DVI, Mini Display Port : Electronics
ATI Radeon HD 5970 Specs | TechPowerUp GPU Database
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ATi Radeon HD 5970 Hemlock - Home | Facebook
ATi Radeon HD 5970 tested in 2021 - The $ 1,400 USD Quad Crossfire that no one should try! - YouTube
ATI Radeon HD 5970 Specs | TechPowerUp GPU Database
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