Replacement for HD7770-DCT-1GD5: Drop-In Alternatives We Stock
Looking for a replacement for the HD7770-DCT-1GD5 (HD7770-DCT-1GD5 - ASUS Radeon HD7770 1GB DDR5 PCI Express 3.0 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 HD7770-DCT-1GD5
| SKU | HD7770-DCT-1GD5 |
|---|---|
| Product | HD7770-DCT-1GD5 - ASUS Radeon HD7770 1GB DDR5 PCI Express 3.0 Video Graphics Card |
| Current price | $415.20 |
| Stock status | In Stock |
| Detail page | View HD7770-DCT-1GD5 › |
Drop-in replacements for HD7770-DCT-1GD5
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.
GTX650-DCT-1GD5 - Asus Nvidia GeForce GTX 650 DirectCU 1GB GDDR5 128-Bit PCI Express 3.0 Video Graphics Card
SKU: GTX650-DCT-1GD5
Price: $493.37
HD7750-1GD5-V2 - ASUS Radeon HD 7750 1GB DDR5 128-Bit PCI Express 3.0 HDMI DVI D Sub DisplayPort Video Graphics Card
SKU: HD7750-1GD5-V2
Price: $411.97
100259-1GL - Sapphire ATI Radeon HD4870 1GB DDR5 2 DVI S-Video PCI Express Video Graphics Card
SKU: 100259-1GL
Price: $438.63
EAH4870 - ASUS ATI Radeon HD 4870 512MB DDR5 2DVI-I HDTV HDCP PCI Express 2.0 Video Graphics Card
SKU: EAH4870
Price: $161.61
HD7850-DC2-2GD5 - ASUS Radeon Hd7850 2GB DDR5 DVI HDMI DisplayPort PCI Express Video Graphics Card
SKU: HD7850-DC2-2GD5
Price: $454.66
R7250X-2GD5 - ASUS Radeon R7 250x 2GB 128-Bit DDR5 PCI Express 3.0 2 DVI/ HDMI/ D-Sub/ Display Port/ HDCP Support Video Graphics Card
SKU: R7250X-2GD5
Price: $545.88
R7250X2GD5 - ASUS Radeon R7 250x 2GB DDR5 VGA DVI HDMI DP DIGI+VRM PCI Express 3.0 Video Graphics Card
SKU: R7250X2GD5
Price: $545.88
R73BLA-06 - ATI Video Card Radeon HD 4650 1GB Video Memory Peripheral Component Interconnect Express (PCI Express) S-Video Half Height
SKU: R73BLA-06
Price: $123.34
1322-00K0000 - AMD Radeon HD7570 1GB DDR5 PCI Express DVI DisplayPort Video Graphics Card
SKU: 1322-00K0000
Price: $157.07
102-C02005-22 - ATI Radeon FirePro 3D V4800 1GB DDR5 PCI Express DVI Video Graphics Card
SKU: 102-C02005-22
Price: $186.28
HD-567X-ZN - XFX Radeon HD 5670 1GB DDR5 PCI Express 2.1 HDMI/ DisplayPort Video Graphics Card
SKU: HD-567X-ZN
Price: $266.04
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.