Na ta dva sam aludirao kao na 'svrstavanje po imenu'
Reci mi, koji je to seasonic pre ovoga bio bolji od cwt dsg? Posto se pozivas na jg, evo da skratim search:
seasonic m12d:
Moving on to the voltage readings, take a look at that... rock solid 12V readings. The worst drop is 0.18V - that's excellent. The 3.3V and 5V rail could use a little work though, it looks like, for this isn't quite the tightest regulation I've ever seen. Not too big a deal though, as these rails are afterthoughts in a modern rig.
While nothing at all is out of spec, and most of the time the unit never even comes close to spec, it looks like this unit has gotten bitten with the boogie woogie bug, for there is some low frequency ripple present around 120Hz. Otherwise, noise suppression is nothing short of amazing, with no one rail getting far above 10mV. Ripple suppression, on the other hand, is not so good with the 12V rails hitting close to 40mV. But complaining about that 40mV is a bit like complaining because your brand new Mercedes isn't a Bentley. It's still excellent performance.
corsair hx850 (btw, 750 je ista platforma) i pored bolje efikasnosti:
Over on the voltage readings, the unit seems determined to improve on its performance from the cold tests, for both the 12V and 5V rails are now holding tighter regulation. Nice. But you forgot one thing, Mr. HX850... the 3.3V rail. It's still doing worse than the cold tests, and is still outside 2%.
Dakle regulacija na 12v je 1% i razlika je 0.13V (dok je kod seasonica .23V na 12 grani )
Ripple? What ripple? I don't see no ripple here. Oh, you mean that little 24mV squiggle on the 12V rail? Those 10mV squiggles on the 3.3V and 5V rails? Bah, that barely counts. Go get a glass of water and blow in it... you'll get more ripple there than you will with this unit.
While this is not the lowest 12V ripple I've ever seen, it's an easy third place finish behind only the Antec CP-850 and SG-850 that I am aware of. And you will recall that the SG-850 is trounced on the 3.3V/5V rails by this unit. Trounced I say! Even the CP-850 has a hard time catching up to this unit. Outstanding. If I were choosing my next power supply based on ripple suppression alone, I'd be mighty tempted to say, "So long Delta plan!" And then someone else would say, "Lisa needs braces." And then I'd groan, much like you are at my lame-o Simpsons reference.
Dakle, reci mi razlog zbog kojeg bi odabrali m12d platformu u odnosu na dsg? A jos je jeftinija
Seasonic je silver, dsg gold, iako je corsair povukao gold sticker iz marketinga jer je kao preblizu bio specifikaciji ali verovatno ima i druga strana price gde sve jedinice nisu mogle to da isporuce. Kako god, na 80plus stranici stoji gold.
Sada da predjem na poredjenje tx i hx
Blago efikasniji? 90.6% naprema 85% je tebi blago? (max iskoriscenost) Dalje, razlika na 12V kod 750tx je .16V ( kod hx je .13V da podsetim, a kod x-650 0.15V
)
Sto se tice ripple-a:
On the ripple front we start out with the 3.3V and 5V rails looking awesome. 14mV is sweet. The 12V rail has a bit more and continues to climb until it maxes at around 100mV in test 7. The 3.3V and 5V rails stay calm, cool and collected until test 6 when the 5V rail breaks into a little dance number and pops into a downward spike every 8ms or so. At that point it's about 80mV which is well above the 50mV spec. Lowering the 3.3V amperage had no effect but dropping the 5V rail to 23A did away with the warble. So much for the 28A rating. Test 6 aside the TX750W does really well. with all the rails staying within spec and the 3.3V and 5V rails staying extra clean.
Sada to uporedi sa onim tekstom gore
Posto ove razlike izmedju tx i hx nisu bitne, koje su bitne razlike izmedju ovog novog seasonica i cwt dsg (hx850)? (osim sto mu je efikasnost 2% manja kod hx-a
)