FAQ
- “Do high wattage power supplies cost more to run?”
- “My brand new power supply doesn't work! Am I doing something wrong?”
- “Why should I buy a whole new PSU when I could just replace the noisy fan in my existing one?”
- “What is PFC (Power Factor Correction)?”
- “How do I know what size of wattage power supply I need?”
- “My new PSU came with a 24-pin connector but my motherboard needs 20 pins! Do I need an adaptor cable?”
Top 10 power supplies
Xilence Power Quiet PSUs
Like most recent power supplies, these Xilence Power PSUs are fitted with a 120mm fan. This produces higher airflow at lower noise levels compared to a 80mm fan. The noise levels generated by these PSUs are very favourable. Starting from just 19.5 dB(A) and reaching a maximum of only 24 dB(A), these power supplies remain very quiet even when under high load.
Available in three different wattages there is a power supply for all systems. The 420W and 480W PSUs are ideal for mid range systems and the 600W PSU can provide enough power for virtually any high-end system. The 600W PSU is supplied with two 6-pin PCI-E connectors for SLI and Crossfire systems. The 420 and 480W PSUs are supplied with one 6-pin PCI-E connector.
Xilence 600W PSU with 120mm fan
All PSUs feature Molex plug easy-grip connectors, allowing the user to remove any plug with little hassle. See the specification table below for a full list of available connectors for each PSU.
Specifications
| Xilence 420W | Xilence 480W | Xilence 600W | |
|---|---|---|---|
| Model Number | XP420-12R | XP480-12R | XP600-12R |
| ATX12V Version | v2.2 | ||
| 20-pin ATX Connector | Yes | ||
| 24-pin ATX Connector | Yes | ||
| ATX12V (4-pin) support | Yes | ||
| EPS12V (8-pin) support | Yes | ||
| PCI-E support (6-pin) | Yes | Yes, x2 | |
| Number of floppy drive connectors | 1 | 2 | |
| Number of hard drive connectors | 4 | 6 | |
| Number of SATA power connectors | 2 | 4 | |
| Master power on/off switch | Yes | ||
| Acoustic noise level | 20 to 24 dB(A) | From 19.5 dB(A) | |
| Fan size | 135mm | ||
| Mains input voltage selection | Full-range | ||
| Length of motherboard power cable | 45 cm (approx) | ||
| +3.3V maximum output current | 28 A | 32 A | 30 A |
| +5V maximum output current | 27 A | 31 A | 35 A |
| Total +12V maximum output current | 27 A | 31 A | |
| +12V1 maximum output current | 13 A | 15 A | |
| +12V2 maximum output current | 14 A | 16 A | |
| +12V3 maximum output current | - | ||
| +12V4 maximum output current | - | ||
| +5VSB maximum standby current | 2.0 A | ||
| Mains input voltage | 115-230 VAC, 50-60 Hz | ||
| Physical dimensions | Standard ATX (86 x 150 x 140 mm) | ||
| Fan speed control | Temperature Controlled | ||
| Certificates | CE | TÜV, CE, FCC, CUL, CB, CSA | |
| Monitor pass-through power socket | No | ||
| Warranty | 24 months | ||
Customer Reviews
Xilence 420W (1)
Rob Pearmain - Posted: 24 Sep 2008 15:44
(9/10)
What a bargain. Easy to fit, super quiet, absolutely awesome purchase. Confused about the ATX 2.2 connectors with my ATX motherboard, but figured it out. Well built, great design, highly recommended
Xilence 480W (2)
Anonymous - Posted: 30 Apr 2009 23:00 (5/10)
This is a good PSU and fairly quiet but I can still hear it! I previously had a unit which was totally silent so I'm probably more sensitive...
Anonymous - Posted: 6 Dec 2008 11:15 (10/10)
Very pleased with my purchase. I was having a lot of trouble with my PC when a knowledgeable acquaintance suggested it might be a faulty PSU. The new PSU was a piece of cake to fit. The only worrying bit was trying to figure out why the PSU had a 8 pin ATX 2.2 connector and my motherboard had 4 pins. In the end I crossed my fingers and hoped for the best and discovered it plugged in no problem and just left four holes on the PSU connector unused. The PC now works a dream and is very quiet.
See also:
Ultra-Quiet PSUs 300W to 500W
Ultra-Quiet PSUs 501W to 600W
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