Replacement for 661-5578: Drop-In Alternatives We Stock
Looking for a replacement for the 661-5578 (661-5578 - Apple Radeon HD 5750 1GB GDDR5 SDRAM Video Graphics Card)? 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 661-5578
| SKU | 661-5578 |
|---|---|
| Product | 661-5578 - Apple Radeon HD 5750 1GB GDDR5 SDRAM Video Graphics Card |
| Current price | $886.84 |
| Stock status | In Stock |
| Detail page | View 661-5578 › |
Drop-in replacements for 661-5578
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.
HD-575X-ZNFC - XFX ATI Radeon HD 5750 1GB GDDR5 128-Bit PCI Express 2.0 x16 Video Graphics Card
SKU: HD-575X-ZNFC
Price: $387.84
HD-575X-ZMF3 - XFX Radeon HD 5750 1GB GDDR5 128-Bit mini DisplayPort/ 2x DVI PCI Express 2.1 x16 Video Graphics Card
SKU: HD-575X-ZMF3
Price: $453.55
100284-2L - Sapphire Radeon HD 5750 1GB GDDR5 PCI Express 2.0 X16 2x DVI HDm Video Graphics Card
SKU: 100284-2L
Price: $468.47
VA5755NHG1 - Biostar ATI Radeon HD 5750 1GB GDDR5 128-Bit HDMI / D-Sub / DVI PCI Express 2.1 x16 Video Graphics Card
SKU: VA5755NHG1
Price: $495.47
GV-R575SL-1GI - Gigabyte Radeon HD 5750 1GB GDDR5 128-Bit DVI-I/DVI-D/HDMI PCI Express 2.0 x16 Video Graphics Card
SKU: GV-R575SL-1GI
Price: $514.37
R5750-MD1G - MSI Radeon 5750 1GB GDDR5 PCI Express 2.1 x16 HDMI/ DVI/ VGA Video Graphics Card
SKU: R5750-MD1G
Price: $514.37
R5750-PM2D1G - MSI Radeon HD 5750 1GB GDDR5 128-Bit PCI Express 2.1 X16 HDCP Ready CrossFireX Support Video Graphics Card
SKU: R5750-PM2D1G
Price: $514.37
GV-R575OC-1GI - Gigabyte Radeon HD 5750 1GB 128-Bit GDDR5 HDMI/D-Sub/2DVI PCI Express 2.0 x16 Video Graphics Card
SKU: GV-R575OC-1GI
Price: $516.47
661-5579 - Apple Radeon HD 5670 512MB GDDR3 SDRAM Video Graphics Card for iMac (27-inch Mid 2010)
SKU: 661-5579
Price: $281.68
661-4459 - Apple Radeon HD 2600 XT 256MB GDDR3 SDRAM 128-Bit PCI-Express 2.0 x16 Video Graphics Card for Mac Pro Early 2008 A1186
SKU: 661-4459
Price: $604.43
661-4440 - Apple ATI Radeon HD 2400XT 128MB GDDR3 SDRAM 64-Bit PCI-Express x16 Video Graphics Card
SKU: 661-4440
Price: $641.88
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.