Cooler Master V SFX Platinum 1100 (Industry-first 1100W SFX ATX 3.1・2024年)（クーラーマスターブイエスエフエックスプラチナム1100）
2024年Cooler Master発表V SFX Platinum 1100・Industry-first 1100W SFX form factor PSU (SFX 100x125x63.5mm + 1100W high wattage + Compact ITX builds extreme power output)・80 Plus Platinum + ATX 3.1 + PCIe 5.1 12V-2x6 connector + Native cable・前世代V SFX Platinum 1100 (2023年・旧 ATX 3.0)を ATX 3.1 / PCIe 5.1 refresh + RTX 5090 / RTX 4090 / RTX 5080 高TGP GPU compatibility + Mini-ITX builds Compact High-end・SFX 1100W = Industry-leading wattage SFX (FSP Hydro G Pro SFX 1000W vs $100超高・Corsair SF1000L vs 1100W)。
概要
Cooler Master V SFX Platinum 1100 は、2024年Cooler Master発表のIndustry-first 1100W SFX form factor PSU・Mini-ITX Compact High-end build niche dominant brand product。SFX form factor (100x125x63.5mm Industry-standard SFX dimensions + Mini-ITX case compatibility + Compact ITX build extreme power requirements) + 1100W high wattage (前世代 SFX max 1000W vs 1100W Industry-leading + 10%上回る wattage class・Compact ITX builds extreme power output enabling) + Industry-first 1100W SFX (Corsair SF1000L 1000W max 2024年 + FSP Hydro G Pro SFX 1000W max + Cooler Master V SFX Platinum 1100 1100W = Industry-leading 100W margin・Industry first 1100W SFX class achievement)・80 Plus Platinum (92% efficiency at 50% load・Industry-standard efficiency premium tier + Energy efficiency optimization) + ATX 3.1 (2024年7月Intel ATX 3.1 spec release + PCIe 5.1 12V-2x6 connector standard + Transient power spike handling enhancement) + PCIe 5.1 12V-2x6 connector (Native cable・前世代12VHPWR 12V-2x6 melting issue対策 + Sense pin design改良 + Connection reliability向上) + Native cable (Modular fully cable design + Customizable cable management + Mini-ITX build space constraint compliance)・前世代V SFX Platinum 1100 (2023年・旧 ATX 3.0 + 12VHPWR connector) を ATX 3.1 / PCIe 5.1 refresh + RTX 5090 (2025年Q1・575W TGP) / RTX 4090 (450W TGP) / RTX 5080 (360W TGP) 高TGP GPU compatibility確保 + Mini-ITX builds Compact High-end (Mini-ITX + RTX 5090 extreme combo・Compact form factor + Extreme performance achievement)。
主な特徴・仕組み
- Form Factor: SFX (100x125x63.5mm Industry-standard SFX dimensions・Mini-ITX case compatibility)
- Wattage: 1100W (Industry-leading SFX wattage・前世代 SFX max 1000W vs +10%)
- Efficiency: 80 Plus Platinum (92% efficiency at 50% load)
- ATX Spec: ATX 3.1 (2024年7月Intel spec release + Transient power spike handling)
- GPU Connector: PCIe 5.1 12V-2x6 Native cable (前世代12VHPWR改良・Sense pin design + Connection reliability)
- Cable Design: Modular fully cable design + Customizable cable management
- GPU Compatibility: RTX 5090 (575W TGP) + RTX 4090 (450W TGP) + RTX 5080 (360W TGP) compatibility
- Use Cases: Mini-ITX Compact High-end builds + Extreme performance + Compact form factor
- Industry-First: 1100W SFX class achievement (Industry-leading SFX wattage)
- Predecessor: V SFX Platinum 1100 2023年 (旧 ATX 3.0 + 12VHPWR) → 2024年 ATX 3.1 + 12V-2x6 refresh
スペック比較表
| Premium SFX PSU (2024) | Wattage | Efficiency | ATX Spec | Connector |
|---|---|---|---|---|
| Cooler Master V SFX Platinum 1100 | 1100W (Industry-leading) | 80+ Platinum | ATX 3.1 | 12V-2x6 |
| Corsair SF1000L | 1000W | 80+ Gold/Platinum | ATX 3.1 | 12V-2x6 |
| FSP Hydro G Pro SFX 1000W | 1000W | 80+ Gold | ATX 3.0 | 12VHPWR |
| ASUS ROG Loki SFX-L Platinum 1200 | 1200W (SFX-L Larger) | 80+ Platinum | ATX 3.0 | 12VHPWR |
| Silverstone SX1000 | 1000W | 80+ Platinum | ATX 3.0 | 12VHPWR |
具体例・対応製品
- Cooler Master V SFX Platinum 1100 (2024): $250-$300・1100W SFX + ATX 3.1 + 12V-2x6
- Cooler Master V SFX Platinum 1100 (2023年予測世代): $250 (Discontinued 2024年Q4)・旧 ATX 3.0 + 12VHPWR
- Cooler Master V SFX Platinum 850: $200・850W SFX 中位tier
- 競合 Corsair SF1000L: $250・1000W SFX + ATX 3.1 + 12V-2x6 (100W lower)
- 競合 ASUS ROG Loki SFX-L Platinum 1200: $400・1200W SFX-L (Larger form factor)
自作PCでの選び方・注意点
Cooler Master V SFX Platinum 1100 は「Mini-ITX Compact High-end builds (Mini-ITX case + RTX 5090 extreme combo・Compact form factor + Extreme performance achievement・SFX form factor必要 + 1000W超 wattage必要)」「RTX 5090 / RTX 4090 / RTX 5080 高TGP GPU compatibility (RTX 5090 575W TGP + Transient power spike + ATX 3.1 / PCIe 5.1 12V-2x6 connector standard対応)」「Industry-leading SFX wattage (1100W SFX Industry-first・SFX form factor max wattage更新)」用途のIndustry-first 1100W SFX PSU。Mini-ITX (170x170mm motherboard) High-end build niche (Mini-ITX case + RTX 5090 + Ryzen 9 9950X3D / Intel Core Ultra 9 285K extreme combo・Compact form factor + Extreme performance achievement) でSFX form factor PSU必要 + 1000W超 wattage必要 (RTX 5090 575W TGP + CPU TDP 200W + Total system power consumption 800W超 + Headroom含む 1000W超 PSU推奨)・前世代 SFX max wattage 1000W (Corsair SF1000L + FSP Hydro G Pro SFX 1000W + Silverstone SX1000 等) vs Cooler Master V SFX Platinum 1100 1100W Industry-leading 100W margin で RTX 5090 build Mini-ITX form factor enabling + Future-proof headroom確保。ATX 3.1 (2024年7月Intel ATX 3.1 spec release・PCIe 5.1 12V-2x6 connector standard + Transient power spike handling enhancement) + PCIe 5.1 12V-2x6 connector (Native cable・前世代12VHPWR 12V-2x6 melting issue対策 + Sense pin design改良 + Connection reliability向上) で RTX 5090 / RTX 4090 build connector reliability確保 + Long-term safe operation。80 Plus Platinum (92% efficiency at 50% load・Industry-standard efficiency premium tier) + Modular fully cable design + Mini-ITX build space constraint compliance + Cable management可能。但しSFX form factor 1100W high wattage = Higher heat density + Fan noise level (SFX form factor 80mm small fan + Higher RPM required + Acoustic compromise inherent) で Sound-conscious user = ATX form factor PSU preference (より静音性余裕 + より低 RPM operation)・Mini-ITX builds Compact form factor priority vs Acoustic noise trade-off判断。
関連用語との違い
- vs Corsair SF1000L: Cooler Masterは1100W Industry-leading SFX・Corsairは1000W SFX (100W lower) + 同 ATX 3.1 / 12V-2x6
- vs ASUS ROG Loki SFX-L Platinum 1200: Cooler MasterはSFX 100x125mm + 1100W・ASUS LokiはSFX-L Larger form factor + 1200W (More wattage but Larger size)
- vs ATX form factor 1100W PSUs: SFXはMini-ITX builds Compact + Fan noise level高・ATXは標準form factor + Lower fan noise + More wattage options
よくある質問（FAQ）
Q1: Industry-first 1100W SFX 達成 仕組みは？ A: SFX form factor (100x125x63.5mm Industry-standard SFX dimensions) + Power density optimization (Higher efficiency 80+ Platinum + Heat dissipation optimization + Component density高 in compact form factor + Industry-leading thermal design enabling +100W vs 1000W previous max) + Modular fully cable design (Cable management space saving・PSU enclosure内 component space maximization) で Industry-leading SFX wattage class achievement + Mini-ITX builds Extreme performance enabling。
Q2: SFX vs SFX-L vs ATX form factor 違いは？ A: SFX (100x125x63.5mm Industry-standard・Mini-ITX cases standard size・Compact form factor) vs SFX-L (125x125x63.5mm・Slightly larger SFX-L cases optional・More space for higher wattage + Lower fan noise potential) vs ATX (150x86x140mm Industry-standard・Mid Tower/Full Tower cases standard・Largest wattage + Lowest fan noise potential)・SFX 1100W = Mini-ITX Extreme + Higher fan noise + Compact size priority・SFX-L 1200W = Slightly larger + Marginal wattage advantage + Acoustic improvement・ATX 1200W+ = Standard form factor + Lowest noise + Largest wattage options。
Q3: 12VHPWR melting issue 12V-2x6改善 仕組みは？ A: 旧12VHPWR connector (PCIe 5.0 2022年初期・RTX 4090 launch時issue・Connector melting under specific conditions・Sense pin design issue + Connection insertion partial cases) → 12V-2x6 connector (ATX 3.1 / PCIe 5.1 2024年・Sense pin design改良 + Shorter sense pins (Connection partial detection improvement) + Industry-wide adoption + RTX 5090 / RTX 4090 / RTX 5080 standard) で Long-term reliability確保 + Connection partial detection enhancement + Melting issue prevention。
まとめ
Cooler Master V SFX Platinum 1100 (2024) = Industry-first 1100W SFX form factor PSU。80+ Platinum + ATX 3.1 + PCIe 5.1 12V-2x6 Native cable + Modular fully + RTX 5090 (575W) / RTX 4090 / RTX 5080対応 + SFX 100x125x63.5mm + Mini-ITX Compact High-end builds + Industry-leading SFX wattage class achievement。