PC suggestions for a Gryphon Diablo 300

@rshad0000 - I'm not surprised by your findings with your amp/Pre-amp - others have reported similar findings

RE: speaker cables and IC's - the best commercially available cables I have tried are from KLE Innovations - I have reviewed most of theri product line and found them to be excellent.

http://kleinnovations.com/

Checkout their reviews.

They are a little on the expensive side - BUT -  they are probably the last cables you will buy. 

Good luck - Steve

I've not heard the KLE Innovations speaker cables or interconnects but as williewonka knows I'm a huge fan of the KLE Innovations bananas.

With that said and I'm sorry for kind of repeating myself, I'd take a serious look at the Cerious Technologies Matrix interconnects and/or speaker cables. I own the Matrix interconnects and they are very good. Audiophiles I know and trust say the Matrix speaker cables are awesome.

I'd like to demo the KLE Innovations speaker cables and interconnects (good products, I'm sure) but there is no way I can lay out the cash for them in order to demo.

Thanks lak.   Robert at Cerious Technologies has always treated me really well.   I may give his SC and XLRs a try.  I've been impressed with his GE Powercords.    
I've also always wanted to try Nordost as well....Pretty pricey though.

If anyone is into DIY you might want to take a look at these...
http://image99.net/blog/files/category-002ahelix-interconnect-cable.html
http://image99.net/blog/files/category-002ahelix-speaker-cable.html

I have spent around 3 years developing these cables and they perform better than some very high end product - including some of the KLE Innovations products.

They are extremely detailed, very fast and provide a very spacious image with no coloration. The speaker cables  also have low capacitance and low inductance that should be suited to most amps.

Cost (using the parts identified in the link) is around $200-$250 for a 1-2 meter IC pair, using KLE Innovations RCA plugs and $200 for a pair of 10 ft speaker cables or $300 for a 10 ft pair with the KLE Innovations Bananas

@toddverrone has tried them and finds them to be very good. He actually built a bi-wired speaker version for his rig

They are pretty easy to make and provide exceptional value and performance for the money

Good Luck with your quest - Steve