Dell EMC PowerEdge R7525 Service Manual

GPU kit
The GPU FL kit, HL kit, and the GPU power cable kit are three different kits available for the Customer. Depending on the kit
ordered, the respective components will be available.
Table 33. GPU kit components
Components GPU FL kit GPU HL kit GPU Power cable
kit
Quantity Quantity Quantity
Risers Configuration 3 3 x FL riser
(R1A, R3A,
R4A) +1 x HL
riser (R2A) OR
4 HL risers
(R1A, R2A,
R3A, R4A)
Configuration 6 6 x HL risers
(R1A/R1C,
R2A, R3A,
R4A/R4C)
Shroud GPU shroud 1 GPU shroud 1
Fans High
performance
(silver grade)
fans or high-
performance
(gold grade)
fans
6 High
performance
(silver grade)
fans or very
high-
performance
(gold grade)
fans
6
Heat sinks L-type: heat
sink (DFR7M)
for processor 1
and heat sink
(C0GMT) for
processor 2
2 L-type: heat
sink (DFR7M)
for processor 1
and heat sink
(C0GMT) for
processor 2
2
Cables Power and
XGMI cable
3 x (6+2)-pin
power cables, 3
x 8-pin power
cables, 1 x
XGMI cable
XGMI cable 1 x XGMI cable Power cables 3 x (6+2)-pin
power cables, 3 x
8-pin power cables
Foam Mylar foam 1 Mylar foam 1
FL - Full Length, HL - Half Length
You may not need all the components in the kit for GPU installation. For information on riser configurations, see the expansion
card installation guidelines section.
NOTE:
XGMI cable might be installed in the system, if not available install the XGMI cable from the kit for better
performance of the system with GPUs installed. Refer to the connect the XGMI cable section to know how to connect the
XGMI cable.
Before you begin, follow the safefy guidelines and before working inside the system instructions.
1. Remove the standard cooling fans and install the High performance (silver grade) fan or high-performance (gold grade) fan
cooling fans.
Refer to the cooling fan and foam requirement matrix for the cooling fan and foam requirement for different configurations.
You can refer to www.dell.com/poweredgemanuals topic to identify the fans types.
Table 34. Cooling fan and foam requirement matrix
System configuration Cooling fan Foam requirement
No backplane High performance (silver grade) fan Not required
172 Upgrade Kits

Dell EMC PowerEdge R7525 Specifications

General

Brand	Dell
Model	EMC PowerEdge R7525
Category	Server
Language	English