Connettori PCI Express
La seguente tabella mostra il numero di connettori necessari per alimentare la scheda grafica. Alcune eccezioni sono possibili, ma in generale, le schede grafiche di fascia alta sono prodotte solo nel design di riferimento. SLI e CrossFire raddoppiano la richiesta di porte, poiché ovviamente dovrete alimentare più schede.
| Schede grafiche Nvidia | 6 pin | 8 pin | | GeForce GTX 280 (1024 MB) | 1 | 1 | | GeForce GTX 260 (896 MB) | 2 | - | | GeForce 9800 GX2 (2x512 MB) | 1 | 1 | | GeForce 9800 GTX+ (512 MB) | 2 | - | | GeForce 9800 GTX (512 MB) | 2 | - | | GeForce 9600 GT (1024 MB) | 1 | - | | GeForce 9600 GT (512 MB) | 1 | - | | GeForce 8800 GTS OC (512 MB) | 1 | - | | GeForce 8800 GTS (512 MB) | 1 | - | | GeForce 8800 GT (1024 MB) | 1 | - | | GeForce 8800 GT (512 MB) | 1 | - | | GeForce 8800 ULTRA (768 MB) | 2 | - | | GeForce 8800 GTX (768 MB) | 2 | - | | GeForce 8800 GTS (640 MB) | 1 | - | | GeForce 8800 GTS (320 MB) | 1 | - | | GeForce 8600 GTS (512 MB) | 1 | - | | GeForce 8600 GTS (256 MB) | 1 | - | | GeForce 8600 GT (256 MB) | - | - | | GeForce 8500 GT (256 MB) | - | - | | GeForce 8400 GS (256 MB) | - | - | | GeForce 7950 GX2 (2x512 MB) | 1 | - | | GeForce 7950 GT (512 MB) | 1 | - | | GeForce 7900 GTX (512 MB) | 1 | - | | GeForce 7900 GTO (512 MB) | 1 | - | | GeForce 7900 GT (256 MB) | 1 | - | | GeForce 7900 GS (256 MB) | 1 | - | | GeForce 7800 GTX (512 MB) | 1 | - | | GeForce 7800 GTX (256 MB) | 1 | - | | GeForce 7800 GT (256 MB) | 1 | - | | GeForce 7600 GT (256 MB) | - | - | | GeForce 7600 GS (256 MB) | - | - | | GeForce 7300 GT (256 MB) | - | - | | GeForce 7300 GS (128 MB) | - | - | | GeForce 6800 ULTRA (256 MB) | 1 | - | | GeForce 6800 GT (256 MB) | 1 | - | | GeForce 6600 GT (128 MB) | - | - |
|
| Schede grafiche Nvidia SLI | 6 pin | 8 pin | | GeForce GTX 280 SLI (1024 MB) | 2 | 2 | | GeForce GTX 260 SLI (896 MB) | 4 | - | | GeForce 9800 GTX SLI (512 MB) | 4 | - | | GeForce 9600 GT SLI (1024 MB) | 2 | - | | GeForce 8800 GTS SLI (512 MB) | 2 | - | | GeForce 8800 GT SLI (1024 MB) | 2 | - | | GeForce 8800 GT SLI (512 MB) | 2 | - | | GeForce 8800 ULTRA 3SLI (768 MB) | 6 | - | | GeForce 8800 ULTRA SLI (768 MB) | 4 | - | | GeForce 8800 GTS SLI (320 MB) | 2 | - | | GeForce 8600 GTS SLI (256 MB) | 2 | - | | GeForce 8600 GT SLI (256 MB) | - | - | | GeForce 7950 GX2 SLI (4x512 MB) | 2 | - | | GeForce 7950 GT SLI (512 MB) | 2 | - | | GeForce 7900 GT SLI (256 MB) | 2 | - | | GeForce 7900 GS SLI (256 MB) | 2 | - | | GeForce 7800 GTX SLI (256 MB) | 2 | - | | GeForce 7800 GT SLI (256 MB) | 2 | - | | GeForce 7600 GT SLI (256 MB) | - | - | | GeForce 7600 GS SLI (256 MB) | - | - |
|
| Schede grafiche ATI | 6 pin | 8 pin | | Radeon HD 4870 X2 (2x1024 MB) | 1 | 1 | | Radeon HD 4870 (512 MB) | 2 | | | Radeon HD 4850 (512 MB) | 1 | | | Radeon HD 4670 (512 MB) | - | - | | Radeon HD 4550 (512 MB) | - | - | | Radeon HD 3870 X2 (2x512 MB) | 1 | 1 | | Radeon HD 3870 (512 MB) | 1 | - | | Radeon HD 3850 (256 MB) | 1 | - | | Radeon HD 3650 (512 MB) | - | - | | Radeon HD 3470 (256 MB) | - | - | | Radeon HD 3450 (256 MB) | - | - | | Radeon HD 2900 XT (512 MB) | 1 | 1 | | Radeon HD 2600 XT (512 MB) | - | - | | Radeon HD 2600 XT (256 MB) | - | - | | Radeon HD 2600 Pro (256 MB) | - | - | | Radeon HD 2400 XT (256 MB) | - | - | | Radeon HD 2400 Pro (256 MB) | - | - | | Radeon X1950 XTX (512 MB) | 1 | - | | Radeon X1950 XT (256 MB) | 1 | - | | Radeon X1950 Pro (256 MB) | 1 | - | | Radeon X1950 GT (256 MB) | 1 | - | | Radeon X1900 XT (512 MB) | 1 | - | | Radeon X1900 XT (256 MB) | 1 | - | | Radeon X1900 GT (256 MB) | 1 | - | | Radeon X1800 XT (512 MB) | 1 | - | | Radeon X1800 XT (256 MB) | 1 | - | | Radeon X1800 XL (256 MB) | 1 | - | | Radeon X1800 GTO (256 MB) | 1 | - | | Radeon X1650 XT (256 MB) | - | - | | Radeon X1650 Pro (256 MB) | - | - | | Radeon X1600 XT (256 MB) | - | - | | Radeon X1600 Pro (256 MB) | - | - | | Radeon X1300 XT (256 MB) | - | - | | Radeon X1300 Pro (128 MB) | - | - | | Radeon X1300 (256 MB) | - | - | | Radeon X800 XT (256 MB) | 1 | - |
|
| Schede grafiche ATI CrossFire | 6 pin | 8 pin | | Radeon HD 4870 CF (512 MB) | 4 | - | | Radeon HD 4850 CF (512 MB) | 2 | - | | Radeon HD 3870 X2 CF (4x 512 MB) | 2 | 2 | | Radeon HD 3870 3CF (3x512 MB) | 2 | 1 | | Radeon HD 3870 CF (512 MB) | 2 | - | | Radeon HD 3850 CF (256MB) | 2 | - | | Radeon HD 3650 CF (512 MB) | - | - | | Radeon HD 2900 XT CF (512 MB) | 2 | 2 | | Radeon HD 2600 XT CF (512 MB) | - | - | | Radeon HD 2600 Pro (256 MB) | - | - | | Radeon X1950 XTX (512 MB) | 2 | - | | Radeon X1900 XT CF (512 MB) | 2 | - | | Radeon X1600 XT CF (256 MB) | - | - | | Radeon X1600 Pro CF (256 MB) | - | - |
|
