PRIME X299-A

Item	How to attach	Note
M.2 fan holder Download	Use screws to attach the fan mount to the motherboard’s existing chassis-mounting holes.	1.The M.2 fan holder must be able to withstand temperatures of at least 100°C — so choose your materials accordingly. 2.The fan holder is designed for 40x40mm fans, so be sure to use a fan of this size. 3.The existing case screws for mounting the motherboard may need to be replaced by a longer screw with the same thread size.
Cable combs-1 24-pin, 14-pin, 8-pin, 6-pin, 4-pin cable combs Download	Fit both rows of a power cable’s sleeved cables indiviually into a single resepective slots. Fold over 180 degrees and respectively fit both rows again into the opposing slots.	The holes in these combs are 4.2 mm to keep the cables firmly in place. * If the hole size is not compatible with your cable, you can download this source file and adjust the size as you want with software we recommanded.
Cable combs-2 24-pin, 6+8-pin, 8-pin, 6-pin, 4-pin cable combs Download	Remove the connector and fit all sleeved cables indiviually into the resepective slots.	These combs require that you remove the connector from your cables, it is strongly advised that you have experience with sleeving before attempting to use these or consult an expert. The holes in these combs are 4.2 mm to keep the cables firmly in place. * If the hole size is not compatible with your cable, you can download this source file and adjust the size as you want with software we recommanded.
2-way SLI bridge cover 5cm, 7cm, 9cm Download	Clip the cover onto the SLI HB bridge PCB.	The 2-way SLI bridge cover must be able to withstand temperatures of at least 60°C — so choose your materials accordingly.
Fan grill Download	Mount the fan grill with standard 120mm fan screws.	The fan grill must be able to withstand temperatures of at least 60°C — so choose your materials accordingly.