- 注意、小心和警告
- 版权
- 关于本说明文件
- 系统 overview
- 初始系统设置程序和配置
- POST 和系统管理配置验证的最低要求
- 安装和卸下系统组件
- 升级套件
- 跳线和连接器
- 系统诊断程序和指示灯代码
- 获得帮助
- 说明文件资源
Dell PowerEdge R750 Installation and Service Manual
GPU kit
The GPU FL and HL kits are available for the Customer. Depending on the kit ordered, the respective components are available.
CAUTION:请勿在系统上安装未通过戴尔验证和测试的 GPU、网卡或其他 PCIe 设备。未经授权和失效硬件安装导致的损坏将为空，并使系统保修失效。
WARNING:不应在企业级服务器产品中安装或使用消费者级 GPU。
| Components | GPU FL GOLD kit | GPU FL SLVR kit | ||
|---|---|---|---|---|
| Details | Quantity | Details | Quantity | |
| Risers | Riser configuration 2-1, 3-1¹, or 4-1^ | 3 x FL risers (R1A or R1C, R4A) + 3 x HL risers (R2A, R3A, or R3B#) | Riser configuration 2-1, 3-1¹, or 4-1^ | 3 x FL risers (R1A or R1C, R4A) + 3x HL risers (R2A, R3A, or R3B#) |
| Shroud | GPU shroud | 1 | GPU shroud | 1 |
| Fans | GOLD HPR | 6 | SLVR HPR | 6 |
| Heat sinks | T-type heat sink for processor 1 and processor 2 | 2 | T-type heat sink for processor 1 and processor 2 | 2 |
| Cables | Power cable$ | 2x (6+2)-pin power cables, 2 x 8-pin power cables, 16-pin power cables. | Power cable | 2x (6+2)-pin power cables, 2 x 8-pin power cables, 16-pin power cables. |
| Foam | Mylar foam | 1 | Mylar foam | 1 |
| FL - Full Length, HL - Half Length, HPR - High Performance, SLVR - Silver | ||||
NOTE:^ Refer to
expansion card installation guidelines for more information about riser configuration supported for the system.
NOTE:# The Riser R3B is shipped with the GPU FL kit, however riser R3B does not support GPU.
NOTE:1 The configuration 3-1 supports GPU only on slots 2 and 7.
NOTE:$ Use power cable PN CXV0X for NVIDIA H100/L40 in slot 2 and power cable PN FGTM1 for H100/L40 in slot 7. The NVIDIA H100/L40 power cable is 450 W capable.
| Components | GPU HL GOLD kit | GPU HL SLVR kit | ||
|---|---|---|---|---|
| Details | Quantity | Details | Quantity | |
| Risers | Riser configuration 2-2 or 4-2^ | 8 x HL risers (R1A or R1C, R2A, R3A, or R3B, R4A) | Riser configuration 2-2 or 4-2^ | 8 x HL risers (R1A or R1C, R2A, R3A, or R3B, R4A) |
| Shroud | GPU shroud | 1 | GPU shroud | 1 |
| Fans | GOLD HPR | 6 | SLVR HPR | 6 |
| Heat sinks | T-type heat sink for processor 1 and processor 2 | 2 | T-type heat sink for processor 1 and processor 2 | 2 |
| Cables | N/A | 0 | N/A | 0 |
| Foam | Mylar foam | 1 | Mylar foam | 1 |
| HL - Half Length, HPR - High Performance, SLVR - Silver | ||||
NOTE:^ Refer to
expansion card installation guidelines for more information about riser configuration supported for the system.
Before you begin, follow the safefy guidelines and before working inside the system instructions.
- Remove the standard cooling fans and install the High performance (silver grade) fan or high-performance (gold grade) fan cooling fans.
NOTE:Refer to the cooling fan and foam requirement matrix for the cooling fan and foam requirement for different configurations.
Table 3. Cooling fan and foam requirement matrixThe table describes foam requirement for the system. 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. - Remove the heat sink and install the required t-type heat sink.
NOTE:All GPU cards require t-type heat sink and GPU shroud, irrespective of the length.
- Remove the air shroud and install the GPU air shroud.
- Remove the GPU air shroud top cover.
NOTE:The GPU air shroud top cover is part of the GPU air shroud.
- Remove the GPU air shroud filler.
- Install the GPU.
NOTE:See expansion card installation guidelines to know about risers and slots that support GPU.NOTE:For information about riser slot location on the system board, see the System board jumpers and connectors topic.
- If applicable, connect the power cables to the GPU. To know the connectors for GPU on the system board, see the System board jumpers and connectors topic.
Refer to the GPU power cable matrix to know about the requirement of cable for the GPU.
Table 4. GPU power cable matrixThe tables describe GPU power cable that is required for the GPU installation. Category Supported GPUs Type Vendor Cable Cable quantity GPU NVIDIA T4 and A2 HH and HL (FH and LP brackets) NVIDIA Not required Not required GPU Intel ATS-M75 HH and HL (FH and LP brackets) Intel Not required Not required GPU NVIDIA M10, A10, A30, A40, A16, A100, and A800 FH and FL NVIDIA 8 pin cable 1 piece per GPU riser GPU NVIDIA H100, L40 FH and FL NVIDIA 16 pin cable 1 piece per GPU riser HH - Half Height, HL - Half Length, FH - Full Height, FL - Full Length NOTE:Maximum of two double width GPUs with power cables or a maximum of eight single width GPUs are supported in a system. - Install the full length expansion card riser or half height expansion card riser. See GPU kit components table for supported GPU risers.
- Install the GPU air shroud filler.
- Install the GPU air shroud top cover.
- Install the foam on the system cover. To install the foam,
- Place the system cover with the System Information Label (SIL) side facing up.
- For easier handling, peel off a small section of the adhesive cover and align the foam with the system cover.
- Remove rest of the adhesive cover, and install foam on the system cover.
- Press along the length of the foam to ensure that it is firmly affixed to the system cover.
Figure 1. Installing Mylar foam on the system cover 
After installing, follow the After working inside the system instructions.
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