What's up everyone, hope someone can help me out with this mining problem. I thought it was time to expand the mining rigs, so I bought 4 Asus 280's. And a Gigabyte Z87X-OC mobo. And also a 1500 watt PSU. When I plug 3 gfx's in, they all run at 730 kh each, using risers. The Sapphire R9 280X Vapor-X is a perfect choice for 1080P gaming with the ability to run games at high detail and stay near 60 FPS at all times. Cool and Silent The Sapphire R9 280X Vapor-X utilizes SAPPHIRE's Vapor-X cooling system to ensure your card is never to hot or to loud during intense gaming sessions Mantle Support SAPPHIRE Radeon R9 280X DirectX 11.2 100363TXSR 3GB 384-Bit GDDR5 PCI Express 3.0 x16 HDCP Ready CrossFireX Support Video Card (20) Write a Review. OUT OF STOCK. 3GB 384-Bit GDDR5 1 x DVI-I, 1 x DVI-D 1 x HDMI 2 x Mini DisplayPort 2048 Stream Processors PCI Express 3.0 x16; LOADING... Buy SAPPHIRE DUAL-X OC Radeon R9 280X DirectX 11.2 11221-00-20G 3GB 384-Bit GDDR5 PCI Express 3.0 CrossFireX Support UEFI BIOS Support Video Card with fast shipping and top-rated customer service. Newegg shopping upgraded ™ Thanks for sharing. I'm also getting around 480Kh/s on my Sapphire Radeon R9 270x 11217-01-20G. Waiting for my other 3 cards to get here now since I know I can achieve these numbers. Running at 78 degrees here with fans at 1900 rpm inside a case. I can turn fan speed up to lower temps to 74.
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GPU Bitcoin Mining Rig Update (Sapphire R9 280 OC) - Duration: 7:30. ChickenFeedgames 1,320 views. ... 2 X RADEON R9 280X 's Power consumption. Dogecoin Mining, Litecoin, ... Sapphire R9 280X Vapor-X OC Tri-X 고주파 테스트 2K games , EVOLVE, tutorial running GPU Load 99% GPU Bitcoin Mining Rig Update (Sapphire R9 280 OC) ChickenFeedgames. ... R9 280x Build Vlog - GPU Mining on a Virtual Machine ... Sapphire R9 280 Dual-X OC 3Gb Unboxing and First Look ... In order to improve my Dogecoin mining I installed a Sapphire Dual-X R9 280X into my PC. I am doing around 700 kh. Sometimes it goes up and sometime it is a little lower. TO THE MOON!! My Second litecoin Mining rig Test 1 with two Sapphire r9 280x OC graphiccards Result: 750 - 770 kh/s per Card.