Brand: Dell / Alienware · SKU: WKGR1 · MPN: WKGR1 · Category: Components
Genuine Dell OEM original CPU Heatsink Fan Assembly with Shroud, for Alienware X51 R2 and X51 R3 Desktop systems. The heatsink plate comes with the factory thermal compound already in place. It features a 4-Pin power connection and a fan with specifications like DC 12V - 0.60A and 63.66 CFM. The part number is often seen as WKGR1 or 0WKGR1, and the fan part number is sometimes referenced as 7C20C. Associated shroud part numbers include DVT3V and RR3J2.
| MPN | WKGR1 |
|---|---|
| DP/N | WKGR1, 0WKGR1 |
| Type | CPU Fan with Heatsink |
| Material | Aluminum, Copper |
| Fan Specs | DC 12V - 0.60A, 63.66 CFM |
| Fan Bearing | BALL BEARING |
| Compatible Brand | For Dell, For Alienware |
| Power Connection | 4-Pin |
| Fan Diameter (Observed) | 120 mm |
| Socket Compatibility (Observed) | LGA 1155/Socket H2, LGA 1150/Socket H3 |
| Warranty | Often sold with a 1 Year Limited Warranty (when new or refurbished from specific sellers). |
| Weight | 1.35 lb(s) |
| Dimensions | Not explicitly detailed, related to CPU cooling assembly size. |
This is a genuine Dell OEM CPU Heatsink Fan Assembly, typically used for Alienware X51 R2 and R3 desktop models. It combines a heatsink with an attached cooling fan and shroud for essential thermal management of the CPU.
Yes, this Dell Alienware X51 CPU Heatsink & Cooling Fan Assembly (WKGR1) is 100% genuine Dell / Alienware hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Dell Alienware X51 CPU Heatsink & Cooling Fan Assembly includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the WKGR1.