Ŀ´Ƽ
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Ŀ´Ƽ õԽù
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Ŀ´Ƽ õԽù
| õ | ֱٴ۴ | ()
Ŀ´Ƽ õԽù
| õ | ֱٴ۴ | ()
Ŀ´Ƽ õԽù
| õ | ֱٴ۴ | ()
ȳϼ..
1. ǸŵǴ P55, H55 κ dz?
VRM(Voltage Regulator Module) 11.0 ƴϸ ٲ ˰ͽϴ..
2. κ VRM ϰ Ŀö̴ ֱ Ŀǰ V2.3 ̶ ..
Ŀǰ 2.3 Ŀ 12V ʸ ȭ Ųΰ?
VRM(Voltage Regulator Module) ݰ Ŀö 2.3̶ ϴ° ͽƮ ٿ ϴµ..ڿ ãⰡ .. ˷ּ մϴ..
帰 ϰԶ Ź帳ϴ..
亯 Ͻ ǻ
亯 '亯ϱ', ߰ ǰ̳߰ © ǰ ̿ ٶϴ.
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1. Ϲ ϴ Űó ( Ƽ4/ Ƽ D ھ2 ٲų ھ i3/ i5/ i7 CPU 밡 ü ̷ ) ʿϰų 찡 ƴϸ ϰ ʽϴ.
P55/ H55 Ϻ ǰ PWM (Pulse-Width Modulation) ڷḦ 캻 VRM 11 Ǵ VRM 11.1 ȣȯǴ ǰ ֽϴ. ̵ VRM ȭ ƴ ִٸ 11.0 11.1ó ణ ϴ.
VRM (Voltage Regulator Module) CPU ´ Ǵ Ǵϰ ùٸ ǵ ϴ մϴ. VRM CPU մ ֵ ϴ س ̰ ̸ VRM ݿ ´ , ǥ PWM Ͽ θ ϴ Դϴ.
PWM (Pulse-Width Modulation) CPU ʿ ϴ CPU ϴµ ִ մϴ. PWM ش κ (Phase) , Ǵ PWM CPU κ 翡 Ŭ ΰǴ ϰ ֽϴ.
VRM ѱ Űǵ Ʒ Ͻñ ٶϴ.
http://www.terms.co.kr/VRM.htm
http://en.wikipedia.org/wiki/Voltage_regulator_module
http://en.wikipedia.org/wiki/Pulse-width_modulation
2. Ŀö ATX 12V v2.3 PC ý ǻ ATX ݿ Դϴ. ATX IBM AT Ų ǻ ͷ ATX Advanced Technology Extended ڷ AT κ ϰ ӵ ȣȯ ̰ Ǹ, ATX ǻ ̽ κ, Ŀö ο ְ ֽϴ.
ũž Ŀö̴ κ ATX 12V v2.3 ֽϴ. ֿ ȭ غ ATX 12V v2.1 ݿ ȿ ̰ PCIe ī带 6 Ŀ ߰ PCIe κ Կ ִ 75W Һ ֵ ߽ϴ. v2.2 PCIe ī带 8 Ŀ ߰ ִ 150W ִ Դϴ. v2.3 2007 3 ȿ ϰ Ÿ 4.0 (Energy Star 4.0) Ͽ ȿ 80% (ּ 70% ȿʿ) 12v ε 䱸 ٿϴ. ̴ ȿ ̸鼭 ¼Ҹ ̰ ߿ ̰ Ǿϴ. , ϴ 240A , 12V 20A ̻ ϴ ϴ. , 12V ȭ ȿ ֿ ȭԴϴ.
Ŀö ATX 12V v2.3 ݰ ATX ڼ Ʒ ũ Ͻø ˴ϴ.
http://en.wikipedia.org/wiki/ATX#ATX12V_v2.3
߰ Ϲ ڷ Ʈ鿡 ̸, Űǵƿ ǻ Ͻñ ٸϴ. , (google) κ忡 ISL6336 PWM ˻ϱ ISL6336 Էϰų Ĩ μ ش Ĩ¸ ˻Ͻø Ӱ ϰų 츦 ϸ ã ֽϴ.
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ǰ
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õȳ
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Խù õ ֽϴ.õ 5 ̸̻ ο Խù ɾ 帳ϴ.
Ʈ ̺Ʈ Ͻþ ǰ ư ֽϴ.
Ʈȳ ۼ(亯) : 40, õŬ : 2, õ 2, ۼ : 4 (2008.12.29Ϻ)
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