: 100% brand new and high quality Features: New CPU and GPU Cooling Fan for ROG Strix Gaming Laptop G531G G531GT FLLB FLKJ Series GU/GD/GW FLLB 13NR01L0T01111 FLKJ. This is a brand new cooling fan for laptop,this laptop uses two fans and this will replace either one,each fan has 4 wires leading to a 4 pin connector. Made of high-quality metal, resistant to wear and longevity. This is a very important and very daily accessory for protecting our laptop. Small and exquisite, easy to replace and operate. Specifications: Material: Metal Note: 1.Please allow 1-2cm errors due to manual measurement. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1 x CPU Fan /1x GPU Fan /1 x CPU Fan 1x GPU Fan