ASUS Phoenix Radeon™ RX 550 4GB GDDR5 Graphics Card Logitech Model O’s Honeycomb Shell is

Model O’s Honeycomb Shell is the key to achieving a feather-light weight while maintaining its ultra-durable strength

The Ultimate SU800 reaches read/write speeds of 560MB/s and 520MB/s

low-noise or mesh chassis ventilation while boosting overall airflow

With 3D NAND Flash

Dual Channel Non-ECC Unbuffered DDR4

ASUS Phoenix Radeon™ RX 550 4GB GDDR5 Graphics Card Logitech Model O’s Honeycomb Shell isIP5X dust resistance offers protection from particle ingress for better durability. Dual ball fan bearings can last up to twice as long as sleeve bearing designs. Auto Extreme Technology uses automation to enhance reliability. A compact design maximizes compatibility. AMD Radeon FreeSync offers stutter free and tear free gaming with FreeSync monitors. A 144 hour validation program puts cards through a series of stringent tests to ensure compatibility