华硕鹰骑士 10nm金属散热片 STRIX-R9390X-DC3OC-8GD5-GAMING - Overview : ASUS STRIX R9 390X graphics card includes exclusive DirectCU III with triple wing-blade 0dB fan design, industry-first AUTO-EXTREME Technology, Super Alloy Power II and GPU Tweak II with XSplit G