The Vapor-X model combines the SAPPHIRE exclusive Vapor-X cooling technology with the Tri-X fan assembly for users who want a silent but powerful solution. The R9 280X Dual-X is SAPPHIRE’s accessible model for the majority of users. Hash rate: 22 Mh/s; Cryptocurrency: Ethereum; Manufacturer: SAPPHIRE; Model: R9 280x; Core clock: 1150; Mem ... Sapphire 280x Dual-x I'm sure many of you have read great things about sapphire branded 280x amd cards after a cursory search on google. Unfortunately, not all of these things are true anymore for the sapphire dual-x 280x. Sapphire recently created a new revision of this card that can be identified by a newer bios (15.041). Unfortunately, the newer version is not capable of sustaining the ... SAPPHIRE Radeon R9 270X Vapor-X SAPPHIRE Radeon R7 260X This gave us quite the spread in terms of AMD's latest GPUs, so we can get a nice test against all of the cards on the market. Sapphire Radeon R9 270X 4GB GDDR5. This card has been running a 20inch 1080P and 27inch 1440p monitor for work stuff and also light gaming - runs games like FIFA17 and GTAV really Sapphire Dual-X 280X (11221-00-20G) I'm getting about 740-745 Kh/s for each of two cards. One cards hovers at 74C, the other at 70C. Fans between 60 and 75 percent.-I 13 -g 2 -w 256 --thread-concurrency 11200 --gpu-engine 1080, 1100 --gpu-memclock 1500, 1500
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This video is unavailable. Watch Queue Queue. Watch Queue Queue Flicker R9 270x dual x sapphire 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!! Two Gigabyte R9 280X cards, 1.2m/hash, any suggestions how to improve the hash rate numbers? i was able to get 1.4m/hash with these settings -I 13 -g 2 -v 2 -w 256 --lookup-gap 2 --temp-cutoff 95 ... Sapphire R9 270X Dual-X Review ... RX 550 4gb Mining review Nice Hash bitcoin - Duration: 4:51. brandon coin 25,877 ... 6x R9 280x TOXIC Mining Rig! Over 4.6 M/hash Litecoin, Dogecoin unleashed ...