mrtnsko Posted August 26, 2014 Share Posted August 26, 2014 I have Z77 chipset, 2600k, Win2012, Everything is tight and optimized, with a USB3 PCI-E card, and just one Intel SSD. Feeding my DAC over USB (DAC has it's own power). Been changing from a Corsair hx750 and an corsair vx450w and listening to the difference. Even though the Vx450w is much less effective and older it sounds way more open and musical. The strong and muscular HX750 makes everything muddy and without snap. Am I just crazy? Ear-Fatique? Any others that have had the same experience? Monitoring: Beyerdynamic DT 880 Pro. - The HX750 shall have lower amounts of ripple and noise according to measurements. (!) Edit: (!!!) I might also get more jitter from my SSD drive according to HD Tune Pro. Could PSU affect Random Acess times on my SSD? Wow. 1. VX450W (PIC) -------------------------------------- 2. HX750W (PIC) Link to comment
panhead Posted August 27, 2014 Share Posted August 27, 2014 We should have a caps list of better sounding SMPS. Link to comment
mrtnsko Posted August 27, 2014 Author Share Posted August 27, 2014 We should have a caps list of better sounding SMPS. I appreciate your sugguestion! But It does not help me understand this. ;/ Link to comment
4est Posted August 27, 2014 Share Posted August 27, 2014 I am not sure what there is to understand. The 450 sounds better than the 750, and there are many potential reasons. The 750 might pass more noise, be a poor design or be defective. Do you have a specific question? Forrest: Win10 i9 9900KS/GTX1060 HQPlayer4>Win10 NAA DSD>Pavel's DSC2.6>Bent Audio TAP> Parasound JC1>"Naked" Quad ESL63/Tannoy PS350B subs<100Hz Link to comment
mrtnsko Posted August 27, 2014 Author Share Posted August 27, 2014 I am not sure what there is to understand. The 450 sounds better than the 750, and there are many potential reasons. The 750 might pass more noise, be a poor design or be defective. Do you have a specific question? I'd like to understand in more theory but I see that you just go by "use what sounds best". That is what I might also do. Thank you. Link to comment
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