@Analogue Blacksheep
I have performed some stress tests and gaming tests on a GTX 950 with no 6 pin power connector on a LiHeat riser and have not encountered any strange behavior. Cards like a GTX 1050 will likely work too as others have reported.
I won't say no to an additional front panel option if enough people want it. Will try to upload some thermal performance results around launch time to compare temperatures inside the case to open air at a few different fan speeds, which will at least put a limit to the temperature improvement to be expected from adding front vents.
I have performed some stress tests and gaming tests on a GTX 950 with no 6 pin power connector on a LiHeat riser and have not encountered any strange behavior. Cards like a GTX 1050 will likely work too as others have reported.
Also, another thing I've noticed is that almost all itx gpus vent out their hot air via the front and back, which is why similar cases like the M4X and the ZS-A4M both have vents on the front panel. It would be interesting if you could make versions of the Velka 3 with both vented and unvented front panels, and see what the temperature improvement would be and whether it'd be worth the cosmetic hit.
I won't say no to an additional front panel option if enough people want it. Will try to upload some thermal performance results around launch time to compare temperatures inside the case to open air at a few different fan speeds, which will at least put a limit to the temperature improvement to be expected from adding front vents.