**MATRIX-R9280X-P-3GD5: ASUS ROG MATRIX R9 280X:ultimate overclocking & gaming power**
- TOP-selected 1100 M Hz cores run 175 M Hz higher than reference for smoother gameplay.
- VGA Hotwire connects card & ROG board voltage regulators for accurate & solder-free hardware-level voltage control.
- Tweak It offers real-time fingertip-easy hardware level voltage adjustment by simply pressing the + &
- buttons.
- Acclaimed DIGI+ VRM joins superior quality 20-phase Super Alloy Power to drive precise digital control for enhanced performance, reliability, & card longevity.
- ROG GPU Tweak suite offers the worlds first graphics overclocking tool with loadline calibration & VRM overclocking. **ASUS Exclusive Innovation** **VGA Hotwire: Quick hardware-level voltage tuning** DIY modification of voltages on MATRIX R9 280X becomes simple by removing the need for complicated & risky soldering. Just connect wires from dedicated headers on compatible ROG motherboards to VGA Hotwire connectors on MATRIX R9 280X, after which you can change voltages directly on the hardware level through the ASUS UEFI BIOS or via the Windows-based Ai Suite II. ** Tweak It: Instant voltage adjustment** Tweak It provides flexible overclocking control even when gaming or running benchmarks! The + &
- buttons put overvolting adjustments at your fingertips, with more power translating into the faster & smoother gaming you crave & the winning edge you require for intense multiplayer & competitive benchmarking. ** Turbo Fan Activator: One-press 100% fan speed** Instantly trigger the dual 100mm fans to 100% speed regardless of driver settings. This proves very useful in extreme overclocking & other heavy workload scenarios where rapid heat evacuation & max cooling are a must. ** Safe Mode: One-press VBIOS reload** The Safe Mode button resets the graphics card back to default frequencies & BIOS settings. This is a very useful feature for hardware enthus