Small Form Factor Gaming • OEM Graphics Subsystem Dell Alienware X51 R2 GPU Cage & PCIe x16 Riser Assembly Dell DP/N 0NNGDM • MSI Model MS-4271 Ver 1.1 • Dual-Slot Steel Mounting Caddy ⚠ STATUS: UNTESTED / AS-IS OEM PULL • FORM: OEM ALIENWARE SFF CAGE • BUS: PCI EXPRESS X16 • FREE EXPEDITED DOMESTIC SHIPPING Essential Structural & Signal Foundation
Attention retro gaming builders, SFF modders, and Alienware restorers: Up for sale is a genuine Dell Alienware X51 R2 Graphics Card Mounting Cage with PCIe x16 Riser Card (MS-4271 / DP/N 0NNGDM). Because the Alienware X51 chassis mounts graphics cards horizontally parallel to the motherboard, this custom steel cage and riser assembly is required to physically mount, align, and interface a dual-slot graphics card with the system.
Hardware Specifications Compatible Systems Dell Alienware X51, Alienware X51 R2 (and compatible X51 R1 revisions) Dell Part Number (DP/N) 0NNGDM / CN-0NNGDM-69702-46P-0202-A00 Riser Board Model MSI MS-4271 VER 1.1 (N1996) Bus Interface PCI Express x16 Male Gold Fingers • Full-Length PCIe x16 Female Slot Chassis Bracket Galvanized steel GPU caddy with black dual-slot rear I/O bracket ⚠ UNTESTED / AS-IS ELECTRONICS DISCLOSURE This assembly was pulled from a decommissioned system and has not been bench tested due to lack of an operational host machine. Visually, the assembly is clean with intact gold fingers, no damaged slot pins, no missing SMD components, and an unwarped metal frame. Sold strictly as-is for parts, repair, or project builds. PROTOCOL The “Logistical Respect” Packaging Standard
Delicate riser pins and stamped metal frames require proper packaging to prevent bending or ESD failure in transit:
1. Electrostatic Discharge Defense: Entire riser and cage assembly is sealed inside a dedicated ESD anti-static shielding bag. 2. Multi-Layer Cushioning: Wrapped thoroughly in multiple thick layers of heavy bubble wrap to absorb shock and protect the gold pins and frame corners. 3. Rigid Outer Box: Packed firmly inside a corrugated shipping box with void fill to eliminate internal shifting. 4. Builder’s Paper Wrapping: The outer box is securely wrapped in durable builder's paper for clean presentation and weather shielding. 5. Personalized Documentation: A custom thank-you letter from a fellow gaming and hardware enthusiast is included inside. GADGET NERD • TOP RATED PLUS SELLER • RAPID DISPATCH • PACKAGED WITH LOGISTICAL RESPECT
