OEM Cooling Fan for ROG Strix GL531 laptop, this is the cooling fan for CPU processor and GPU Graphics card. If your PC fan is running very loud or not functioning then a replacement may be needed. The fan uses an integrated flex cable to connect to the mainboard. The cable connects via 4-pin connector making it a plug and play replacement module, NO soldering is required. Specifications: Direct Current: DC 5V / 0.5A Color: Black Connection: 4-pin 4-wires Status: Brand New and Original Reference list of compatible with ASUS Laptop Models: - ROG Strix G531 series: - - G531G series: G531G-DBQ086T G531G-THN567T G531G-TBQ196T G531G-TAL055T G531G-TAL236T - - G531GT series: G531GT-AL048 G531GT-AL030T G531GT-BI7N6 G531GT-AL288T G531GT-AL496T G531GT-BQ152T G531GT-AL167T G531GT-BQ152T G531GT-AL264T G531GT-AL157T - - G531GV series: G531GV-DB76 G531GV-AZ177T G531GV-AL172 G531GV-ES105T G531GV-ES014T G531GV-AL003T G531GV-AL022 - - G531GU series: G531GU-AL496T G531GU-ES511T G531GU-AL003 G531GU-AL018 G531GU-AL315T G531GU-AL001 G531GU-ES514T - - G531GD series: G531GD-BQ036T G531GD-BQ024T G531GD-BQ026T G531GD-AL030T G531GD-AL025 - - G531GW series: G531GW-DB76 G531GW-XB96 G531GW-KB71 G531GW-AZ102T G531GW-AZ014T G531GW-AZ192T Compatible Part Number (s): DFS5K12304363N FLLB, 13NR01L0T01111 (CPU Fan) DFS5K12115491M FLKJ, 13NR01L0T02111 (GPU Fan) Package Includes: 1x CPU Cooling Fan 1x GPU Cooling Fan