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Silver rectangular ATX power supply with modular cable sockets and 135mm fan grille

Silverstone Technology

Silverstone Technology ST1100-TI 1100W Power Supply

SKU CH-9NDY-QVYSZ

An 80 Plus Titanium 1100W fully modular ATX power supply with Japanese capacitors, ±3% voltage regulation and a 135mm semi-fanless fan for 24/7 operation at 50

  • TypeAT
  • 80 PLUS Titanium certification delivers at least 90% efficiency even at 10% load
  • Fully modular design with Japanese electrolytic capacitors ensures reliable 24/7 continuous power output at 50°C
  • Strict ±3% voltage regulation and low ripple & noise provide stable power for demanding components
  • Ultra silent 135mm fan with intelligent semi-fanless operation keeps noise minimal during low loads
  • Compact ATX form factor fits 1100W capacity into one of the smallest sizes for its wattage class

Strider Titanium 1100W fully modular ATX power

The Strider Titanium 1100W is a fully modular ATX power supply certified to 80 PLUS Titanium efficiency. It uses Japanese electrolytic capacitors and a single +12V rail to deliver continuous rated output at 50 ambient temperature. The unit targets builders running multi-GPU systems for gaming, folding, mining, scientific calculations or machine learning. Its compact dimensions minimise interference inside any case.

1100W continuous output

The power supply maintains at least 90 conversion efficiency even at 10 loading, so waste heat stays low across the entire load curve. A single +12V rail supplies the full 1100W to graphics cards and CPU EPS connectors without rail-balancing concerns. Strict ±3 voltage regulation and low ripple keep sensitive components stable during sustained heavy workloads. The 24/7 continuous rating at 50 means no derating in warm enclosures.

ATX form factor with dual EPS and multiple PCI-E

The ATX form factor fits standard cases while the fully modular cable set includes dual EPS 8pin and multiple PCI-E 8 or 6pin connectors for multi-GPU builds. An ultra-silent 135mm fan runs in intelligent semi-fanless mode at low loads and spins up only when needed. Builders who need more than 1100W or require redundant power modules should look at higher-wattage Strider Titanium models or server-grade units instead.

Highlights

  • 80 PLUS Titanium certification delivers at least 90% efficiency even at 10% load
  • Fully modular design with Japanese electrolytic capacitors ensures reliable 24/7 continuous power output at 50°C
  • Strict ±3% voltage regulation and low ripple & noise provide stable power for demanding components
  • Ultra silent 135mm fan with intelligent semi-fanless operation keeps noise minimal during low loads
  • Compact ATX form factor fits 1100W capacity into one of the smallest sizes for its wattage class

Specifications

TypeAT

Questions about this item

Will the 1100W single +12V rail handle my existing dual-EPS motherboard and two graphics cards?

The unit provides a powerful single +12V rail rated for 1100W continuous output at 50°C, plus dual EPS 8pin and multiple PCI-E 8/6pin connectors to support two GPUs.

How can I confirm the semi-fanless mode is working after I build the system?

The 135mm fan stays off below the internal temperature threshold; you will hear it spin up only when the load or case temperature rises past that point.

Which cables are included for the 24-pin ATX, EPS and PCI-E connections?

The fully modular design ships with a 24-pin ATX cable, two EPS 8pin cables, and multiple PCI-E 8/6pin cables for two graphics cards.

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