No, Direct X dont work there at all. Only with special expensive Nvidia cards. In ESXi the only choice is video/soundcard/usb card (for maouse-keyboard) passthrough. Only AMD gpu works, Nvidia side works only cards supported officially (extreme expensive cards). SLI probabli dont work, but not sure. Snapshots and suspend is not possible VM onfline. Only offline. Can be used phone app to connect vCenter, line "Watchlist" or "vmwPAD". Performance dont degrade and all works as usual. I have my desktop put up in this way.