Alternative to X648M: Better-Value Equivalents in Stock
Comparing the X648M (X648M - Dell 1GB nVidia 280m Video Graphics Card for Alienware M17x M15x) against alternatives? Pro Disk Network stocks 12 similar Dell parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the X648M
| SKU | X648M |
|---|---|
| Product | X648M - Dell 1GB nVidia 280m Video Graphics Card for Alienware M17x M15x |
| Current price | $590.09 |
| Stock status | In Stock |
| Detail page | View X648M › |
Alternatives to X648M
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.
G6RM3 - Dell 8GB Alienware 18 Video Graphics Card GPU Nvidia GTX 980M Video Card
SKU: G6RM3
Price: $987.57
0G6RM3 - Dell 8GB Alienware 18 Video Graphics Card GPU Nvidia GTX 980M Video Card
SKU: 0G6RM3
Price: $987.57
OK454 - Dell Matrox Marvel G450 32MB DDR S-Video Input / Composite Video Output / S-Video Output / TV Antenna / VGA / Composite Video Graphics Card
SKU: OK454
Price: $136.04
0OK454 - Dell Matrox Marvel G450 32MB DDR S-Video Input / Composite Video Output / S-Video Output / TV Antenna / VGA / Composite Video Graphics Card
SKU: 0OK454
Price: $136.04
035RJH - Dell 1GB nVidia GeForce GTX 285M Video Graphics Card for Alienware M17x
SKU: 035RJH
Price: $358.08
109-B98031-00 - ATI Radeon HD5730 1GB Video Graphics Card for Dell Alienware M15X
SKU: 109-B98031-00
Price: $445.04
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.