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Search: Posts Made By: Travis
Forum: PC Power Supply Discussion 4 Days Ago
Replies: 88
Views: 4,074
Posted By Travis
I think a fan speed measurement at temperature...

I think a fan speed measurement at temperature slightly higher than room temperature (such as 30 or 35 degrees Celsius) would be more useful. The room temperature varies in different location and...
Forum: PC Power Supply Discussion 4 Days Ago
Replies: 58
Views: 1,704
Posted By Travis
So OCZ paid CWT for the blueprints and Sirfa for...

So OCZ paid CWT for the blueprints and Sirfa for the assembling work?
Forum: PC Power Supply Discussion 4 Days Ago
Replies: 39
Views: 1,818
Posted By Travis
It's actually a semi-bridgeless topology. During...

It's actually a semi-bridgeless topology. During every half-cycle of AC input, only one boost diode conducts. The conventional bridge rectifier design has two diodes in series conduct at the same...
Forum: PC Power Supply Discussion 4 Days Ago
Replies: 2
Views: 339
Posted By Travis
The previous generation (aka "XM") has looser...

The previous generation (aka "XM") has looser voltage regulation than its 80Plus Platinum cousin (aka "XP"). This time you pay less money for XM2, but get the same level of tight voltage regulation...
Forum: PC Power Supply Discussion 4 Days Ago
Replies: 5
Views: 223
Posted By Travis
Well I LOVE those boring units since their...

Well I LOVE those boring units since their performance is so predictable.
Forum: PC Power Supply Discussion 4 Days Ago
Replies: 11
Views: 722
Posted By Travis
This sample is likely a hand-made sample, not a...

This sample is likely a hand-made sample, not a mass-production one.
Forum: PC Power Supply Discussion 1 Week Ago
Replies: 39
Views: 1,818
Posted By Travis
I think it's supposed to be AT LEAST 80Plus...

I think it's supposed to be AT LEAST 80Plus Platinum when originally designed. I can't imagine that Super Flower put so many efforts to improve efficiency (Bridgeless PFC just like in AX1500i, and...
Forum: PC Power Supply Discussion 2 Weeks Ago
Replies: 8
Views: 606
Posted By Travis
Some dirt or mud created a short between L and...

Some dirt or mud created a short between L and the PSU's case.
Forum: PC Power Supply Discussion 3 Weeks Ago
Replies: 5
Views: 418
Posted By Travis
What the hell is ATX12V v2.4?

What the hell is ATX12V v2.4?
Forum: PC Power Supply Discussion 07-21-2014
Replies: 83
Views: 6,014
Posted By Travis
No. Rated capacity is the wattage that PSU's been...

No. Rated capacity is the wattage that PSU's been guaranteed to run continuously in a specific environment (ambient temperature being 0-40 degrees or 0-50 degrees).
With that in mind, you should...
Forum: PC Power Supply Discussion 07-15-2014
Replies: 15
Views: 773
Posted By Travis
As soon as you see a SuperFlower Golden Green or...

As soon as you see a SuperFlower Golden Green or Leadex design, slap on it a 9 point sticker and call it a day.
Forum: PC Power Supply Discussion 07-15-2014
Replies: 24
Views: 1,579
Posted By Travis
The two D2D converters look like a rather...

The two D2D converters look like a rather high-frequency design. All filter caps are MLCC.
Forum: PC Power Supply Discussion 07-15-2014
Replies: 8
Views: 289
Posted By Travis
As long as it doesn't whine or die, XP2 is a good...

As long as it doesn't whine or die, XP2 is a good choice.
Forum: PC Power Supply Discussion 07-13-2014
Replies: 83
Views: 6,014
Posted By Travis
You must be honest to all your users, not only...

You must be honest to all your users, not only "power users", but also the budget users who think your Elite 550W is indeed a 550W power supply. They calculate their power requirement based on HONEST...
Forum: PC Power Supply Discussion 07-13-2014
Replies: 3
Views: 288
Posted By Travis
Wrong. In LLC/SRC topology the switching...

Wrong. In LLC/SRC topology the switching frequency varies.
Forum: PC Power Supply Discussion 07-10-2014
Replies: 9
Views: 439
Posted By Travis
The first batch of FSP Raider has +5V voltage...

The first batch of FSP Raider has +5V voltage reaching the upper limit. Later a revision showed all voltages to be normal, but you may still find unpleasantly high(or low) voltage occasionally due...
Forum: PC Power Supply Discussion 07-10-2014
Replies: 17
Views: 770
Posted By Travis
It's still okay, but that voltage means either...

It's still okay, but that voltage means either this model shows poor cross-regulation at light load, or the +5V load is a bit too much for this unit.
Forum: PC Power Supply Discussion 07-10-2014
Replies: 83
Views: 6,014
Posted By Travis
Well at least it's not the same kind of crap...

Well at least it's not the same kind of crap you've been delivering in the past ten or more years, craps which sends excessive ripple to the load when they're loaded to the wattage on the label.
Forum: PC Power Supply Discussion 06-09-2014
Replies: 15
Views: 619
Posted By Travis
At least it's a GENUINE crap.

At least it's a GENUINE crap.
Forum: PC Power Supply Discussion 06-09-2014
Replies: 57
Views: 2,673
Posted By Travis
You can still overload it with a pair of Radeon...

You can still overload it with a pair of Radeon R9 295X2.
Forum: PC Power Supply Discussion 05-28-2014
Replies: 26
Views: 1,917
Posted By Travis
You can't list all possible fan chips in FDB fans.

You can't list all possible fan chips in FDB fans.
Forum: PC Power Supply Discussion 05-28-2014
Replies: 62
Views: 1,609
Posted By Travis
At least it's not quite old, and Tt dare to back...

At least it's not quite old, and Tt dare to back it up with 5 year warranty.
Forum: PC Power Supply Discussion 05-28-2014
Replies: 62
Views: 1,609
Posted By Travis
There are different types of crap PSUs. The first...

There are different types of crap PSUs. The first and second unit you posted are Benchmark craps made by unreliable manufacturers using crappy components.
The latter two Thermaltake PSUs fell in...
Forum: PC Power Supply Discussion 05-27-2014
Replies: 5
Views: 300
Posted By Travis
No, they are two MOSFETs. It's a semi-bridgeless...

No, they are two MOSFETs. It's a semi-bridgeless boost-PFC topology, with interleaved PFC stage used.
Forum: PC Power Supply Discussion 05-25-2014
Replies: 72
Views: 3,029
Posted By Travis
You can simply put 0.1-Ohm load on one output,...

You can simply put 0.1-Ohm load on one output, and deduct points for any PSU whose protection didn't kick in.
Showing results 1 to 25 of 500

 
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