Hi there, Long time reader of this great forum, and long-time tinkerer with a few cMP 4,1s. I'm considering upgrading GPU. I'd like to stick with 6+6 power connectors: for stability, and for compatibility: I've seen 6+8 cards refuse to work with cMPs, and I don't live in the US, so it'd be difficult to change a card that doesn't work. That means a lower-end GTX980, but I'm a bit confused as to what's available. This looks good: EVGA GeForce GTX 980 FTW GAMING ACX 2.0 - GS P/N: 04G-P4-2984-RX 1) Anyone here have any experience with this card? The 04G-P4-2986-RX is certainly 8+6, 216W as listed by EVGA, but what of the 2984? There's precious little on the internet about this exact card; everything seems to point back to the 2986. 2) Or am I worrying too much and the 6+8 will be fine with internal power? Opinion seems to be quite divided on this forum... Thanks!