1.
Remove the standard cooling fans
and install the
High performance (silver grade) fan or high-performance (gold grade) fan
.
NOTE:
Refer to the cooling fan and foam requirement matrix for the cooling fan and foam requirement for different
configurations.
Table 71. Cooling fan and foam requirement matrix
System
configuration
Cooling fan
Foam requirement
w/GPU
w/GPU + Barlow Pass
DIMM
w/GPU
w/GPU + Barlow Pass
DIMM
8 x 2.5-inch
NVMe
HPR SLVR
HPR GOLD
No
Yes
16 x 2.5-inch
SAS/SATA
HPR GOLD
HPR GOLD
Yes
Yes
16 x 2.5-inch
NVMe
HPR GOLD
HPR GOLD
Yes
Yes
24 x 2.5-inch
SAS/SATA
HPR GOLD
HPR GOLD
Yes
Yes
16 x 2.5-inch
SAS/SATA + 8 x
2.5-inch NVMe
HPR GOLD
HPR GOLD
Yes
Yes
HPR - High Performance, SLVR - Silver
NOTE:
For more information about supported cooling fans matrix, see the thermal restriction section in
Dell EMC
PowerEdge R750 Technical Specifications
on the product documentation page.
NOTE:
12 x 3.5 inch and rear drive configuration systems do not support GPU card.
2.
and
install the required t-type heat sink
.
NOTE:
All GPU cards require t-type heat sink and GPU shroud, irrespective of the length.
3.
and
.
4.
Remove the GPU air shroud top cover
.
NOTE:
The GPU air shroud top cover is part of the GPU air shroud.
5.
Remove the GPU air shroud filler
.
6.
.
NOTE:
See
expansion card installation guidelines
to know about risers and slots that support GPU.
NOTE:
For information on riser slot location on the system board, see the
System board jumpers and connectors
7. If applicable, connect the power cables to the GPU. To know the connectors for GPU on the system board, see the
Refer to the GPU power cable matrix to know about the requirement of cable for the GPU.
Table 72. GPU power cable matrix
Category
Description
Type
Vendor
Cable
Cable quantity
GPU
CRD,GRPHC,NVIDIA,
T4, 16 GB, 70 W, L
HH and HL (FH and
LP brackets)
NVIDIA
Not required
Not required
GPU
NVIDIA Volta Next
300 W DW GPU
(A100)-Gen 4
FH and FL
NVIDIA
8-pin cable
1 piece per GPU riser
GPU
Nvidia RTX-A40
FH and FL
NVIDIA
8-pin cable
1 piece per GPU riser
GPU
CRD,GRPHC,32 GB,
225 W, M10, PASSIV
FH and FL
NVIDIA
6 + 2-pin cable
1 piece per GPU riser
HH - Half Height, HL - Half Length, FH - Full Height, FL - Full Length
Upgrade Kits
217