The Gigabyte ME33-AR0 is the corporate’s single-socket AMD EPYC 8004 motherboard. Now we have began our EPYC 8004 “Siena” collection and that is an understated, or under-hyped platform that a whole lot of people might be profiting from. Gigabyte’s platform for a Siena server is exclusive in comparison with others out there. Allow us to get into it.
Gigabyte ME33-AR0 {Hardware} Overview
The motherboard goes to look very completely different, however the measurement is EATX 12″ x 13″. Meaning it can combine into many alternative chassis. If you’re studying this, and doing a double-take on the motherboard, we’ll undergo why it appears the best way it does on this article.
The brand new motherboard makes use of the AMD SP6 socket. One might be excused for considering it appears lots just like the Naples by means of Milan (and Threadripper) SP3 socket. A straightforward method to inform is that there are six reminiscence channels and as much as two DIMMs per channel for twelve DIMM slots whole.
Within the socket are the AMD EPYC 8004 CPUs that scale as much as 64 cores utilizing Xeon 4c cores, the identical which are in “Bergamo“. A technique to consider that is that it’s like half a Bergamo from a most core rely and DDR5 reminiscence channel perspective.
Placing the CPU on the entrance of the motherboard permits for the system to direct airflow over the CPU heatsink. It additionally permits for the entire reminiscence channels to be current alongside numerous PCIe slots.
Simply exhibiting an instance of this, we will see the Gigabyte G242-Z10 or the Gigabyte MZ32-AR0 as earlier era examples of how this works. Now, Gigabyte is bringing the same model platform utilizing a more recent know-how.
Subsequent to the DIMM slots on the highest of the motherboard are two PCie Gen5 x4 M.2 slots.
Gigabyte additionally has three x8 MCIO connectors on the vanguard of the motherboard. Two are on the highest facet.
The opposite is on the underside. These give a complete of 24 lanes or sufficient for six NVMe drives. Gigabyte additionally features a MCIO to SATA cable for individuals who wish to use SATA drives. Two of the MCIO connectors can be utilized for SATA giving a complete of 16 drives.
There are 4 PCIe x16 slots. Three are PCIe Gen5 x16. The fourth, or the highest slot on this picture is a PCIe Gen4 x16 slot.
For administration, there may be an ASPEED AST2600 BMC.
Networking is dealt with by a Broadcom BCM5720. This can be a twin port 1GbE NIC chip.
The highest of the motherboard has the ATX energy connector and the CPU energy connectors on the motherboard.
Subsequent, allow us to get to how that is all related.
