Both are great boards. I have the Z77 variant as my main/gaming rig, along with that same processor. Microcenter usually has the best deals on processors, and if you get a combo deal like what they're offering now with the 3750k, it's a helluva deal, and the main reason I shop there exclusively for core components. We are really lucky to have one 20-30 minutes away!
You won't be disappointed with either board. The Z77 chipset is an upgrade over H77, but both will do all you're asking of them, and you won't notice a difference in your usage - only if you start serious gaming/benchmarking/overclocking would it come up.
Both have all PCI-express slots, HDMI/VGA/DVI video outputs, so both are equally suited to HTPC usage.
Shoot me a PM if you'd like to come over to Eagan some night for beer & HTPC / build your own computer demo/BS'ing - I'm happy to share my knowledge & insight.
You won't be disappointed with either board. The Z77 chipset is an upgrade over H77, but both will do all you're asking of them, and you won't notice a difference in your usage - only if you start serious gaming/benchmarking/overclocking would it come up.
Both have all PCI-express slots, HDMI/VGA/DVI video outputs, so both are equally suited to HTPC usage.
Shoot me a PM if you'd like to come over to Eagan some night for beer & HTPC / build your own computer demo/BS'ing - I'm happy to share my knowledge & insight.





