{"product_id":"silverstone-700w-sfx-l-power-supply-quiet-high-efficiency","title":"SilverStone 700W SFX-L Power Supply - Quiet, High Efficiency","description":"\u003cp\u003eIn this review the SilverStone 700W SFX-L power supply is assessed for small form factor builders who need a reliable, quiet unit that can run 24\/7. The main reason to choose this model is its combination of a full 700W continuous output with an 80 Plus Platinum rating and a silent 120mm fan, which together deliver sustained power and noticeably lower noise than standard SFX units. The reviewer found it especially compelling for HTPCs and compact workstations where noise and continuous operation matter most.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e700W continuous output:\u003c\/strong\u003e Provides stable power for compact systems and is rated for 24\/7 operation so it suits always-on media centers and home servers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e80 Plus Platinum efficiency:\u003c\/strong\u003e High efficiency reduces wasted heat and lowers power draw under typical loads, which helps quiet cooling and long-term operating cost.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSFX-L form factor with 120mm fan:\u003c\/strong\u003e The added depth allows a quiet 120mm fan that keeps noise down at higher loads compared with standard SFX designs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully modular cables:\u003c\/strong\u003e Short, flexible flat array cables reduce clutter in tight cases and let builders install only the connectors they need.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuad PCI-E support:\u003c\/strong\u003e Multiple 8\/6pin PCI-E connectors enable compact builds with one or more discrete graphics cards where space permits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe best audience for this power supply is small form factor enthusiasts building HTPCs, compact workstations, or quiet media servers who need continuous 700W capacity and a low-noise operation. Its semi-fanless behavior and Platinum efficiency make it attractive where both heat and electricity cost matter.\u003c\/p\u003e\n\u003cp\u003eThose building full-tower gaming rigs with very high peak loads or who require unusually long cable runs should look elsewhere; this SFX-L design favors compact layouts and uses short modular cables that may not suit large cases or extreme cable routing needs.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eQuiet operation thanks to the larger 120mm fan and semi-fanless design, making it ideal for noise-conscious setups.\u003c\/li\u003e\n\u003cli\u003eHigh continuous 700W output with 80 Plus Platinum efficiency gives reliable, low-heat performance for 24\/7 use.\u003c\/li\u003e\n\u003cli\u003eFully modular short, flat cables simplify builds in tight cases and improve airflow compared with fixed wiring.\u003c\/li\u003e\n\u003cli\u003eIncludes support for multiple PCI-E 8\/6pin connectors to power discrete graphics in compact builds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCable durability has mixed reports; while braided, some users experienced early failures so careful handling during installation is advised.\u003c\/li\u003e\n\u003cli\u003eShort modular cables may not reach in larger ATX cases without an adapter or extension, limiting use outside SFX-L or HTPC layouts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm factor\u003c\/td\u003e\n\u003ctd\u003eSFX-L (lengthened SFX)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous power\u003c\/td\u003e\n\u003ctd\u003e700W (24\/7 rated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficiency\u003c\/td\u003e\n\u003ctd\u003e80 Plus Platinum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003e120mm silent fan with semi-fanless operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput voltage\u003c\/td\u003e\n\u003ctd\u003e90V ~ 264V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e0 ~ 40 degree Celsius\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCabling\u003c\/td\u003e\n\u003ctd\u003eFully modular short flat cables; supports quad PCI-E 8\/6pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe SilverStone 700W SFX-L is a strong choice for compact builds that need continuous, efficient power with minimal noise. It offers excellent value for HTPCs and small workstations thanks to its Platinum efficiency and 120mm fan, but buyers should be aware of mixed reports on cable longevity and short cable lengths for larger cases.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan this power supply run 24\/7?\u003c\/strong\u003e\u003cbr\u003eYes, it is rated for 700W continuous operation and specified for 24\/7 use within the 0 to 40 degree Celsius operating range.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill the modular cables fit a full-size ATX case?\u003c\/strong\u003e\u003cbr\u003eThe unit uses short flat modular cables intended for compact layouts; an adapter or extensions may be required for deep ATX cases.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the fan loud at high load?\u003c\/strong\u003e\u003cbr\u003eThe larger 120mm fan and semi-fanless design keep noise low compared with standard SFX units, though fan speed will increase under sustained heavy loads.\u003c\/p\u003e","brand":"SilverStone","offers":[{"title":"Default Title","offer_id":48607346163931,"sku":"B01G26SMTQ","price":169.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81JNPssmMiL._AC_SL1500.jpg?v=1778391927","url":"https:\/\/gearmusthave.com\/products\/silverstone-700w-sfx-l-power-supply-quiet-high-efficiency","provider":"GearMustHave","version":"1.0","type":"link"}