Alternative to 661-4991: Better-Value Equivalents in Stock
Comparing the 661-4991 (661-4991 - Apple Nvidia GeForce GT120 512MB GDDR3 PCI Express x16 Video Graphics Card) against alternatives? Pro Disk Network stocks 12 similar NVIDIA 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 661-4991
| SKU | 661-4991 |
|---|---|
| Product | 661-4991 - Apple Nvidia GeForce GT120 512MB GDDR3 PCI Express x16 Video Graphics Card |
| Current price | $222.03 |
| Stock status | In Stock |
| Detail page | View 661-4991 › |
Alternatives to 661-4991
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.
661-5008 - Apple Nvidia GeForce GT 120 512MB GDDR3 128-Bit PCI Express 2.0 Video Graphics Card for Mac Pro
SKU: 661-5008
Price: $391.87
661-4642 - Apple 512MB GDDR3 nVidia GeForce 8800 GT GPU PCI Express x16 Video Graphics Card
SKU: 661-4642
Price: $503.88
661-4854 - Apple Nvidia GeForce 8800 GT 512MB GDDR3 PCI Express x16 Video Graphics Card
SKU: 661-4854
Price: $503.88
661-4724 - Apple Nvidia GeForce 8800 GT 512MB GDDR3 SDRAM 256-Bit PCI-Express 2.0 x16 Video Graphics Card for Mac Pro
SKU: 661-4724
Price: $1,090.21
661-4911 - Apple Nvidia GeForce 8800GT 512MB GDDR3 SDRAM 256-Bit PCI-Express 2.0 x16 Video Graphics Card for Mac Pro Mid 2006 A1186
SKU: 661-4911
Price: $1,293.13
GEFORCE-GT-120 - NVIDIA Nvidia GeForce GT 120 512MB DDR2 PCI Express DVI/VGA Video Graphics Card
SKU: GEFORCE-GT-120
Price: $259.37
661-3835 - Apple 256MB nVidia GeForce 7800 GT PCI-Express Video Graphics Card
SKU: 661-3835
Price: $382.59
661-3932 - Apple nVidia GeForce 7300 GT 256MB DDR2 PCI Express x16 Video Graphics Card
SKU: 661-3932
Price: $399.61
661-4179 - Apple Nvidia GeForce 7300 GT 128MB DDR2 SDRAM 64-Bit PCI-Express x16 Video Graphics Card for iMac 24-inch
SKU: 661-4179
Price: $528.09
661-3730 - Apple Nvidia GeForce 6600 LE 128MB DVI PCI-Express Video Graphics Card for PowerMac G5
SKU: 661-3730
Price: $602.49
661-3731 - Apple Nvidia GeForce 6600 256MB DVI/DVI PCI-Express Video Graphics Card for Power Mac G5
SKU: 661-3731
Price: $602.49
661-3732 - Apple Nvidia Quadro FX 4500 512MB PCI Express Video Graphics Card
SKU: 661-3732
Price: $3,595.32
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.