Replacement for 661-5452: Drop-In Alternatives We Stock
Looking for a replacement for the 661-5452 (661-5452 - Apple ATI Radeon X1900 XT 512MB GDDR3 SDRAM 256-Bit PCI-Express x16 Video Graphics Card for Mac Pro MA631)? Pro Disk Network ships 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 661-5452
| SKU | 661-5452 |
|---|---|
| Product | 661-5452 - Apple ATI Radeon X1900 XT 512MB GDDR3 SDRAM 256-Bit PCI-Express x16 Video Graphics Card for Mac Pro MA631 |
| Current price | $1,049.63 |
| Stock status | In Stock |
| Detail page | View 661-5452 › |
Drop-in replacements for 661-5452
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.
ATI-102-B40001-10 - ATI Tech ATI Radeon HD 3870 X2 1GB GDDR3 256-Bit PCI Express Dual DVI Video Graphics Card
SKU: ATI-102-B40001-10
Price: $580.87
661-3927 - Apple ATI Radeon X1900 XT 512MB GDDR3 256-Bit PCI Express x16 Video Graphics Card for Mac Pro
SKU: 661-3927
Price: $1,293.13
661-4440 - Apple ATI Radeon HD 2400XT 128MB GDDR3 SDRAM 64-Bit PCI-Express x16 Video Graphics Card
SKU: 661-4440
Price: $641.88
661-5719 - Apple ATI Radeon HD 5870 1GB GDDR5 256-Bit PCI Express 2.0 x16 Video Graphics Card for Mac Pro 2
SKU: 661-5719
Price: $630.54
102A5202552 - ATI Tech ATI Radeon X1900XT 512MB GDDR3 256-Bit PCI Express x16 Dual DVI/ HDTV/ S-Video/ Composite Out Video Graphics Card
SKU: 102A5202552
Price: $163.74
102A5202152 - ATI Tech ATI Radeon X1900XT 512MB GDDR3 256-Bit PCI Express x16 Dual DVI/ HDTV/ S-Video/ Composite Out Video Graphics Card
SKU: 102A5202152
Price: $297.79
102-A52022-51-AT - ATI Tech ATI Radeon X1900XT 512MB GDDR3 256-Bit PCI Express x16 Dual DVI/ HDTV/ S-Video/ Composite Out Video Graphics Card
SKU: 102-A52022-51-AT
Price: $667.71
ATI-102-A520 - ATI Radeon X1900 XT 512MB GDDR3 256-Bit PCI Express x16 Video Graphics Card
SKU: ATI-102-A520
Price: $694.24
100-435716 - ATI Tech ATI Radeon X1800 CrossFire Edition 512MB 256-Bit GDDR3 PCI Express x16 Video Graphics Card
SKU: 100-435716
Price: $725.33
100-435801 - ATI Tech ATI Radeon X1900XT 512MB GDDR3 256-Bit PCI Express x16 Dual DVI/ HDTV-out Video Graphics Card
SKU: 100-435801
Price: $780.09
100-435721 - ATI Tech ATI Radeon X1900 CrossFire 512MB GDDR3 256-Bit PCI Express x16 Dual DVI/ HDTV Out Video Graphics Card
SKU: 100-435721
Price: $909.71
ATI-102-A771 - ATI Tech ATI Radeon X1300 128MB PCI-Express Low Profile Video Graphics Card
SKU: ATI-102-A771
Price: $112.84
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.