AMD Radeon R9 390 now offered with 4GB memory | VideoCardz.com
BYKSKI Water Block use for Sapphire Radeon R9 390 Nitro/ 390X Tri X /Full Cover Graphics Card Copper Radiator Block RGB|water block|gpu radiatorgraphics card water - AliExpress
SAPPHIRE R9 390X NITRO AMD Radeon 8GB with Back Plate - $169.00 | PicClick
85MM R9 290X/390/390X GPU VGA Cooler Fan for Sapphire R9 290X R9 390 8G NITRO R9 390X 8G D5 Tri X Video card Replacement|Fans & Cooling| - AliExpress