The Enermax SGALAXY EVO 1250W is a behemoth of a power supply in just about
every conceivable manner of criteria: it's strong, durable, and attractive. It
can handle anything you can throw at it and will provide rock solid stability
and power for your precious system. The EVO doesn't come cheap, but in return
you get one of the very best power supplies on the market.
The Enermax SGALAXY EVO 1,250W PSU delivered good voltage regulation (especially
on the important +12V rails) with relatively clean outputs and good efficiency.
The EVO 1,250W PSU is quiet, runs cool during normal operation, and includes an
excellent compliment of both fixed and modular cables/connectors.
Overall the build quality of the SGALAXY EVO 1250W is identical to the
Revloution 1050W that proceeded it and it is very good again today. Through this
review and build quality section we have commented on how the SGALAXY EVO 1250W
is the same as the Revolution 1050W and the reason we have is that they are the
same units in general.
Enermax took what was already a spectacular platform and made it more
spectacular with the SGALAXY EVO 1250W. This will be the only model in this line
to be sold in North America, as Enermax intends it to be the top end to the
Revolution 85+ line on this continent.
82PLUS ready! High performance PSU series with max. 89%
efficiency@20-100% load. Certified by 80 PLUS organization
AMD GAME! Ready and ATI CrossFireX certified
AMD® AMD GAME! Ready and ATI CrossFireX™ certified. (ENERMAX SGALAXY EVO
1250W, EGX1250EWT-01. © 2009 Advanced Micro Devices, Inc., ATI, The ATI logo,
CrossFireX, and Radeon are trademarks of Advanced Micro Devices, Inc.)
99% 12V Output
World’s leading EPS12V PSU with 99% 12V output capability.
12 CPU/GPU + 24 DRIVES MAX. The world’s most advanced design
supporting the most diverse CPU, GPU & drive connector configurations.
FUTURE CPU ready! Ready for most upcoming CPU generations by 12P
sockets for possible connector changes, by complying to latest EPS12V PSU design
guides for compatibility & by ZERO LOAD Design for C6 state functions.
FUTURE GPU ready!Ready for most upcoming GPU generations by 12P
sockets for possible connector changes, by six massive 12V rails for perfect
load distribution & by ZERO LOAD Design for Hybrid Mode functions.
AHD² TopologyIndustry-leading “Asymmetric Hybrid DC-to-DC” topology
with the world’s leading efficiency & most stable performance.
24/7 @ 50°C ready!Non-Stop industrial class performance at 50°C/122°F
ambient.
CordGuard Fixing the AC cord tightly to avoid accidental shutdowns of
your PC.
PowerGuard PSU status monitor with 4-mode LED (Off / Stand-by / OK /
Fail).
SafeGuard Industrial-leading octuple protection circuitry of OCP, OVP,
AC UVP, DC UVP, OPP, OTP, SIP & SCP protects your system.
AirGuard Patented air-inlet with optimal aero-dynamical design
reducing noisy air turbulences.
HeatGuard Keeping PSU fan running for 30-60 seconds after shut down to
dissipate the remaining system heat and prolonging system lifetime.
SILENT ready! Ultra-quiet 13.5cm fan with intelligent RPM control
guarantees cool performance and silent operation.
SERVER ready! SSI PSDG 2009 support for latest Intel® Core™
Extreme/i7, Xeon™ and AMD® Opteron™ and SLI® or CrossFireX™ and AMD GAME! or AMD
GAME! Ultra systems and downward compatible with SSI PSDG 2008 v1.0, EPS12V
v2.92, v2.91, v2.8.
EMC ready! Full-scale electromagnetic filtering protects your system
against radiation interferences.
DXXI ready! 100% 6+2P (8P) PCI-E connector to support new generation
DXXI graphic cards.
Data Sheet (pdf)
