Yes, the GTX 780 2GB from ASUS features a 6-pin connector.
Yes, the GTX 780 2GB from ASUS features a 6-pin connector.
Hello, I’m planning to modernize my old computer. I discovered an affordable GTX 780 from ASUS and need to confirm whether it uses the 6-pin connector. Additionally, my power supply only supports 255 watts.
For the ASUS GTX780-DC2OC-3GD5 model, the pin configuration includes one 1x6 pin and one 1x8 pin. The 225w rating isn't sufficient.
Initially, GTX 780 models were available only in 3GB and 6GB versions, not 2GB, suggesting a possible mix-up or scam. ASUS released several variations of the 780, with differing pin counts—some had 8 pins plus 6, others just 8. The typical power consumption is around 250W, which means it wouldn’t fit in a standard PSU. This situation isn’t advisable. It’s usually wiser to opt for a used GTX 1650 instead, offering comparable performance, compatibility with 255W power supplies, and the ability to receive driver updates for new games.
Your system needs more than just a 255w PSU—it’s using nearly three-quarters of the available power. The PSU you’re considering is likely a 780 model, but it’s important to verify its specifications and brand. A 2GB GTX780 isn’t available, so proceed with caution and double-check your details.
Only repeats what others have mentioned: this seems like a poor decision even if the card isn’t completely fraudulent. The 780 was a premium, high-performance card back then, but running it on a 255W power supply isn’t ideal, and it’s still a bad move for a card in 2023.
My EVGA Classified 780s can handle 300-350W each. They perform better when pushed, still delivering close to 300W stock power. ^^^ Kepler doesn’t support the complete DX12 library, so some recent games won’t run at all, while others demand a current driver that Kepler lacks (Forza Horizon 5 was one such example, and I think another title is missing). Kepler cards are meant for old setups to experiment with, not for your primary rig. Zero value for spending on a card when your main rig is already outdated and will become increasingly unsupported over time.