我們接受加密貨幣付款 — 讓您持有的幣種也能買到真正的硬體設備。以加密貨幣付款，直接購入真正的硬體設備。 全球訂單滿 US$399，即享免費保險運送。簡約外箱，不印任何品牌標誌，從德國出貨。訂單滿 US$399，即享免費保險運送。 結帳一開始，您的匯率即鎖定 30 分鐘。匯率鎖定 30 分鐘。 每件商品皆原廠密封、序號經過核對，並享有 24 個月保固。原廠密封，保固 24 個月。

追蹤清單 登入
Green Dell Precision M4500 laptop motherboard with Nvidia graphics chip

DELL

DELL Precision M4500 Intel Motherboard 0RJ4K

SKU CH-1KJ0-29REJ

Genuine Dell Precision M4500 laptop motherboard with discrete Nvidia graphics, CPU and memory not included

  • Genuine Dell OEM part ensures exact fit for Precision M4500
  • Discrete Nvidia graphics delivers dedicated GPU performance on the system board
  • Part number 0RJ4K confirms correct replacement identification
  • CPU and memory not included allows flexible processor and RAM selection

Genuine Dell Precision M4500 Motherboard

This is a genuine Dell OEM system board built for the Precision M4500 laptop. It arrives with discrete Nvidia graphics already integrated on the board. The processor and memory modules are not included and must be sourced separately.

Thermals and power in normal use

The board relies on the laptop's original cooling assembly to manage heat from the CPU and discrete GPU. Power draw follows the factory specification for the M4500 platform. Acoustic output matches the standard fan profile designed for this chassis.

商品特色

  • Genuine Dell OEM part ensures exact fit for Precision M4500
  • Discrete Nvidia graphics delivers dedicated GPU performance on the system board
  • Part number 0RJ4K confirms correct replacement identification
  • CPU and memory not included allows flexible processor and RAM selection

商品規格

BrandDELL

商品問答

How do I install the 0RJ4K motherboard in a Precision M4500 and which step is most often done incorrectly?

Remove the battery, disconnect all cables, unscrew the old board, transfer the CPU and heat sink, seat the new board, reconnect cables, and refit screws. The step most often missed is reapplying thermal paste on the CPU and GPU dies before mounting the heat sink.

What maintenance or replacement will the 0RJ4K motherboard need later?

The CMOS coin cell will eventually lose charge and should be replaced when the system loses date or BIOS settings. The discrete Nvidia graphics chip is soldered to the board, so a GPU failure means replacing the entire motherboard.

同類商品

顧客也比較過

同一分類，同一套結帳流程 — 支援八種加密貨幣，匯率鎖定 30 分鐘。