Hightech Information Systems (HIS) has just announced their R9 280X iPower IceQX2 Turbo Boost Clock 3GB GDDR5. This R9 280X from HIS features iPower for more voltage and boost clock & turbo for better performance.
With extra phases added (9 total) to the PWM the card has higher and more stable power output which leads to stable overclocking. The core clock of the card is overclocked to 1000 MHz compared to the 850 MHz of reference designs.
The card is also equipped with HIS’s IceQX2 cooler. This cooler is made up of dual fans 89mm axial fans, a large aluminum heatsink and multiple heatpipes.
No word yet on pricing.