Feature：
1. 1. Compatible for all standard ATXMATXFLEX motherboards (with adapter cable required), and supports the maximum motherboard size 305*245mm.
2.
2. Does not compatible for Onda D1800BTC in-line professional bracket motherboard.
3.
3. Long and short graphics cards are compatible, including short graphics card mounting brackets： support all lengths of graphics GPUs.
4.
4. The front of the bracket for locking the graphics card can be locked with 4 12CM fans.
5.
5. You can install 6-8 graphics cards, but it must be equipped with a fan for heat dissipation.
Specification：
Material： SECC
Color： Black
Size： about 50*28.4*22.2cm
No power-on cable and USB, no indicator light
Support 6-8 unlimited length graphics cards
Package List：
1* Main Board
1* Large Graphics Card Bracket
1* Small Graphics Card Bracket
2* Side Panel Reinforcement Bar
1 Set* Screws
Note：
When installing compatible for Onda D1800BTC motherboard, the last graphics card slot can support graphics cards longer than 25CM, such as compatible for 1060, RX570 graphics cards, the side fixing rod can only be locked outside or unlocked.
