ASUS TUF X299 Mark 1 and ASUS Prime X299-A are both motherboards with the same Socket (LGA2066), Form factor (ATX) and Chipset (Intel X299). The main differences are in Max LAN Speed, PCI-Express x1 Slots and SATA 6 Gbps Ports.
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Brand
ASUS
Brand
ASUS
Model
TUF X299 MARK 1
90MB0U00-M0EAY0
Model
Prime X299-A
90MB11F0-M0EAY0
Release Date
📅 June 2017
Release Date
📅 June 2017
* First availability for purchase, it may not correspond to the actual market launch date.
