ASUS is working on an ROG MATRIX graphics card based on AMD's "new" Radeon R9 280X chip. Pictured below, the card features a meaty triple-slot cooling solution, and the same PCB as the one ASUS' HD 7970 MATRIX is based on, featuring a gargantuan 20-phase VRM, with TweakIT and ProbeIT mojo, fan panic switch, and dual BIOS. The card is expected to feature factory-overclocked speeds of 1100 MHz core, and 6.00 GHz memory. Given that these are pictures of a retail card, with its packaging, one can expect ASUS to launch the card along with its other SKUs, when the R9 280X is generally available.
http://www.techpowerup.com/191938/asus-radeon-r9-280x-matrix-graphics-card-pictured.html



, i hadnt seen a date for them yet