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Supported CPU Series
(1) AMD EPYC™ 7000 Series
Processor
Average CPU Power
(ACP) Wattage
Max up to 170W
Memory
Supported DIMM Qty
(16) DIMM slots
DIMM Type / Speed
DDR4 ECC RDIMM/LRDIMM
2666/2400
Capacity
Up to 2,048GB RDIMM/ 1,024GB
LRDIMM/ 2,048GB LRDIMM 3DS
*Actual memory speed depends on
memory population topology
Memory channel
8 Channels per CPU
Memory voltage
1.2V
Expansion Slots
PCI-E
Default configuration:
(4) PCI-E Gen3 x16 slots
(Full-height, 10.5" length,
Double-width) +
(1) PCI-E Gen3 x16 slot (Full-height,
Half-length, Single-width)
Pre-install TYAN
Riser Card
(1) M2091-R riser card (right) for (1)
PCI-E Gen3 x16 slot /
(1) M8021-R16-1L-1 riser card for (1)
PCI-E Gen3 x16 slot /
(2) M5631-R16-1F-1 riser card for (2)
PCI-E Gen3 x16 slots /
(1) M8021-R32-2L-2 riser card for (1)
PCI-E Gen3 x16 slot
Others:
Field Upgradable Option:
Optional Riser Cards:
(1) M2091-R riser card (right) for (1)
PCI-E Gen3 x16 slot,
(1) M8021-R32-2L-1 riser card for (2)
PCI-E Gen3 x16 slots,
(1) M8021-R32-2L-2 riser card for (2)
PCI-E Gen3 x16 slots,
(2) M5631-R16-1F-1 riser card for (2)
PCI-E Gen3 x16 slots /
Total PCI-E Slots Provided by the
Field Upgradable Options:
(6) PCI-E Gen3 x16 slots
(Full-height, 10.5"-length,
Single-width) +
(1) PCI-E Gen3 x16 slot (Full-height,
Half-length, Single-width)
LAN
Q'ty / Port
(2) 10GbE ports, (1) PHY
Controller
Intel X550-AT2
Summary of Contents for GA88-B8021
Page 1: ...1 http www tyan com GA88 B8021 Service Engineer s Manual ...
Page 12: ...12 http www tyan com NOTE ...
Page 16: ...http www tyan com 16 NOTE ...
Page 30: ...http www tyan com 30 NOTE ...
Page 44: ...http www tyan com 44 3 Pull the inner sliding rail forward to secure it to the chassis ...
Page 46: ...http www tyan com 46 NOTE ...
Page 48: ...http www tyan com 48 2 Unplug the power cable and lift up the Front GPU1 Bracket ...
Page 59: ...http www tyan com 59 Cable Routing GTX ...
Page 75: ...http www tyan com 75 2 The air duct installation is now completed ...
Page 76: ...http www tyan com 76 NOTE ...
Page 97: ...http www tyan com 97 5 2 Block Diagram S8021 ...
Page 98: ...http www tyan com 98 5 3 Motherboard Mechanical Drawing ...
Page 112: ...http www tyan com 112 NOTE ...
Page 119: ...http www tyan com 119 6 3 1 1 Node0 Information Read only ...
Page 121: ...http www tyan com 121 Serial IRQ Mode Configure Serial IRQ Mode Quiet Continuous ...
Page 128: ...http www tyan com 128 6 3 7 AST2500 Super IO Configuration Super IO Chip Read only ...
Page 143: ...http www tyan com 143 6 3 13 SATA Configuration Read only ...
Page 149: ...http www tyan com 149 6 4 1 2 Socket 0 Information Read only ...
Page 186: ...http www tyan com 186 BIOS Temp Sensor Name Explanation ...
Page 187: ...http www tyan com 187 ...
Page 190: ...http www tyan com 190 NOTE ...