Benchmark DAC2 or Bel Canto DAC3.5VB or OPPO 105


I've been reading tons of info and just can't decide on the best computer dac + preamp...

I've started looking at DacMagic plus and quickly got carried way into the higher end ones:

Looked at Benchmark DAC2 and Bel Canto DAC3.5VB but recently came around OPPO 105 player as a dac as well...
(at one point I considered zodiac gold but the weak bass performance, as I've read, discouraged me).

What I have right now is a PC with Auzintech X-FI Prelude sound card going to an ONKYO 905 via toslink and then to Merlin TSM-MM speakers for stereo and others as surrounds. I use my setup as all around entertainment/ht/computer/music system and now I want to upgrade with an external DAC and and amp for the stereo fronts...

Thanks!
unistar99
I would think directly from pc to dac to amp to have the best sound quality for the 2 channel listening at least...
I'd get the Bel Canto and use the DAC's ht bypass feature and go direct to power amps.

If you don't use power amps with the Onkyo, I recommend doing so. The Onkyo is decent but it's not stellar esp for stereo.
Is the new Benchmark DAC2-HGC also a good alternative to bel canto sound quality wise?
I know that your initial list didn't mention it, but W4S DAC-2 is a very good DAC, has excellent volume control and HT bypass. In my experience, it left the Benchmark in the dust and scored way better than Oppo 105 at a shootout in my house.
I havent heard the new Benchmark 2. I had the old DAC 1 Pre and thought it sounded dry. I've had a few Sabre32 DACs (Oppo 95, Audiolan 8200CDQ and W4S DAC2) and thought they had a familial sound. Sweet, smooth but I found the Bel Canto DAC3.5VB (even in MkI) more engaging and dynamic