Replacement for 731MJ: Drop-In Alternatives We Stock
Looking for a replacement for the 731MJ (731MJ - Dell ATI Radeon HD 5870 1GB GDDR5 256-Bit PCI Express 2.0 x16 Video Graphics Card for Alienware M17x R2)? Pro Disk Network ships Dell drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the 731MJ
| SKU | 731MJ |
|---|---|
| Product | 731MJ - Dell ATI Radeon HD 5870 1GB GDDR5 256-Bit PCI Express 2.0 x16 Video Graphics Card for Alienware M17x R2 |
| Current price | $610.80 |
| Stock status | In Stock |
| Detail page | View 731MJ › |
Drop-in replacements for 731MJ
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
0731MJ - Dell ATI Radeon HD 5870 1GB GDDR5 256-Bit PCI Express 2.0 x16 Video Graphics Card for Alienware M17x R2
SKU: 0731MJ
Price: $610.80
2XTG4 - Dell 1GB ATI Radeon HD 5870 GDDR5 256-Bit DVI/ HDMI/ DisplayPort PCI Express x16 Video Graphics Card
SKU: 2XTG4
Price: $735.37
02XTG4 - Dell 1GB ATI Radeon HD 5870 GDDR5 256-Bit DVI/ HDMI/ DisplayPort PCI Express x16 Video Graphics Card
SKU: 02XTG4
Price: $735.37
0GC63V - Dell 1GB ATI Radeon HD 5870 Video Graphics Card for Precision M6500
SKU: 0GC63V
Price: $771.16
ATI-102-C01002 - Dell / AMD ATI Radeon HD 6770 1GB GDDR5 PCI-Express x16 Graphics Video Card
SKU: ATI-102-C01002
Price: $127.53
9KYFK - Dell ATI Radeon R9 270 2GB GDDR5 256-Bit PCI Express 3 x16 HDCP Ready Video Card
SKU: 9KYFK
Price: $704.62
09KYFK - Dell ATI Radeon R9 270 2GB GDDR5 256-Bit PCI Express 3 x16 HDCP Ready Video Card
SKU: 09KYFK
Price: $704.62
0HJ671 - Dell ATI Radeon X1900 XTX 512MB GDDR3 256-Bit PCI Express x16 Video Graphics Card
SKU: 0HJ671
Price: $707.74
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.