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Zalman Tech Co., Ltd  Zalman Tech Co., Ltd News Room

ZALMAN ZM1000-HP 1000W Continuous @ 45°C (Maximum Continuous Peak: 1250W) ATX12V V2.2 / EPS12V V2.91 SLI Certified CrossFire Ready 80 PLUS Certified Modular Active PFC Modular Heatpipe-Cooled SLI Power Supply - Retail

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Original Price: $199.99
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Manufacturer Warranty

Beyond any applicable Newegg return policy, this item is warranted independently by the product's Manufacturer. Below is a summary provided for convenience only and may not be accurate or current. Use this link for full details.

  • Manufacturer Limited Warranty period (parts): 3 years
  • Manufacturer Limited Warranty period (labor): 3 years

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Return Policies

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  • Return for refund within: 30 days
  • Return for replacement within: 30 days
  • Restocking Fee: Yes
OverviewCustomer ReviewSpecificationsProduct Tour
Yeah, we know, it's hard to get excited over a power supply, unless it goes bad. No one needs that kind of excitement. Well, with a three year parts and labor warranty, Zalman obviously thinks you won't have to worry about it.

The same power switching technology originally developed for the space program brings you 86% efficiency to keep your energy bills down. Other advanced features including six separate +12Vdc rails, connectors for ATX motherboards and ten peripherals, twelve SATA drives, two floppy drives and four PCI-E boards. RoHS (Reduction of Hazardous Substances) compliant to reduce pollution, it has dual heat pipe technology and a 14 cm fan to reduce noise pollution as well.

Now you can keep your computer powered, green, and quiet, all at once. And greater efficiency not only keeps you from being a drag on the electrical grid, it means less heat generated; your air conditioner will thank you. That IS exciting! Check it out for yourself.

Review Summary (read more reviews, write a review)

5
newegg
72%
4
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16%
3
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2%
2
newegg
5%
1
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5%
Product Rating:
Total Reviews: 63

Works very well

white Reviewed By: Liteice on 5/19/2008
Rating + 5
Tech Level Tech Level: somewhat high - Ownership: 1 day to 1 week
This user purchased this item from Newegg
Pros: This power supply is quiet! The modular cables are nice and sleeved. Fits well in my Ultra Aluminus mid-tower. Only owned this a week, but it seems to power everything nicely.
Cons: I only wish more of the cables were modular. I didn't need a few of them and like to minimize cabling when I can. Less cables = better airflow. Zalman, of all companies, should understand that.
Other Thoughts: This raised my case temperature about 3 degrees celcius on average, but it was expected when running a kW power supply. Running: Q6600 OC'd to 3.0, Ultra ChillTEC cpu cooler, XFX 680i LT SLI mobo, 4x 2GB OCZ PC6400 RAM, 2 Seagate SATA HDD's, 2 XFX 8800GTS in SLI, 1 Liteon Superalwrite cd/dvd SATA, 2 cold cathode lights, and 2x 120mm fans with LED's
15 out of 17 people found this review helpful. Did you? Yes No

Simply the best

white Reviewed By: on 9/6/2008
Rating + 5
Tech Level Tech Level: high - Ownership: 1 month to 1 year
This user purchased this item from Newegg
Pros: This power supply is truly workstation grade! It has been rock solid for the 2 1/2 months I've had it, even under high load for 12+ hours at a time. My workstation is a AMD Phenom x4 9850 Black edition, 5 SAS seagate es.2 drives in raid, 5 fans case fanes, 4 gigs of HyperX memory, two Ati 4850 in crossfire, and numerous other capture cards. Lastly, the power supply's cable management system is fantastic.
Cons: none.
9 out of 11 people found this review helpful. Did you? Yes No

Quick Specs (view all30)

ModelZM1000-HP
TypeATX12V / EPS12V
Maximum Power901 - 1000W
Fans1
PFCActive

Review Summary (read all 63 Reviews, write a review)

5
newegg
72%
4
newegg
16%
3
newegg
2%
2
newegg
5%
1
newegg
5%
Product Rating:
Total Reviews: 63

Yes, I would buy again

white Reviewed By: Bob on 10/18/2009
Rating + 5
Tech Level Tech Level: somewhat high - Ownership: 1 month to 1 year
This user purchased this item from Newegg
Pros: Powerful and quiet. (I don't know what those people complaining about a loud noise coming from the PS are talking about. Maybe they have defective units.) The guy complaining that it blows hot air onto his video card is mistaken. The fan blows air into the PS and out the back. All the cables that are near certain to be required in a high end system are hard wired for minimal resistance (these are the power cables to the motherboard and video card, one power cable for SATA, and another power cable for molex). Additional SATA and molex power cables can be added if needed. So this is a reasonable tradeoff between efficiency and modularity.
Cons: No power switch. This isn't a show stopper, but it would be nice to have it.
1 out of 1 people found this review helpful. Did you? Yes No

Exellent PSU

white Reviewed By: SweatyHatMan on 8/28/2009
Rating + 5
Tech Level Tech Level: somewhat high - Ownership: 1 month to 1 year
This user purchased this item from Newegg
Pros: -High build quality
-Heat pipes
-Powers anything I throw at it
Cons: -Very big and heavy
-No power switch
Other Thoughts: This thing is a beast! It effortlessly powers my 2 gtx 275s in SLI, my Phenom II 940 BE @ 3ghz, and everything else! plenty of room to expand and OC! Oh and the noise everyone is complaining about will go away when you flip the switch on the back. the trade-off is it consumes more power.
2 out of 2 people found this review helpful. Did you? Yes No

Scary !

white Reviewed By: SadCat on 7/24/2009
Rating + 1
Tech Level Tech Level: high - Ownership: less than 1 day
Pros: This glossy metallic finish is gorgeous.

The cabling is very nice. Some say its " not modular enough " but i found it a big improvement over other power supplies.

Do these points really count for anything since i found this unit to be completely unusable ?
Cons: The noise ! Its absolutely horrific ! I read the other reviews before trying this PSU. I thought " The noise cant be THAT bad . . . " Even though i was expecting some unusual noise from the unit prior to testing it, i was still stunned by it. We arent talking about some excessive buzzing or humming here. This thing is positively unnerving. Imagine your typical office filing cabinet . . . now imagine filling it with a double handfull of marbles and then kicking it down a flight of stairs. Or maybe tossing handfulls of ball bearings into a spinning metal fan. One of the reviews mentioned it sounded like " a dentists drill ". Thats pretty accurate too. And thats at an IDLE ! When you put it under a load the clacking increases in volume two-fold. My cat hid under the couch when i powered it on =(
Other Thoughts: I turned the unit over in my hands while it was running and noticed you can make the clacking sound stop if you hold it just right. Seems like the fan ( which is very wobbly ) is striking the other parts as it spins.

I left it running and walked outside shutting the door behind me. I made it halfway to the curb before i couldnt hear it anymore.
1 out of 2 people found this review helpful. Did you? Yes No
Model
Brand ZALMAN
Model ZM1000-HP
Spec
Type ATX12V V2.2 / EPS12V V2.91
Maximum Power 1000W Continuous @ 45°C
(Maximum Continuous Peak: 1250W)
Fans 1 x Dual Ball-Bearing 140mm Fan
PFC Active
Main Connector 20+4Pin
+12V Rails 6
PCI-Express Connector 2 x 6-Pin, 2 x 6+2-Pin
SATA Power Connector 12
SLI Certified
CrossFire Ready
Modular Yes
Efficiency Up to 86% @ 230VAC, Full & Typical Load
Energy-Efficient 80 PLUS Certified
Over Voltage Protection Yes
Overload Protection Yes
Input Voltage 115VAC ~ 240VAC ±10%
Input Frequency Range 47 - 63 Hz
Input Current 15A @ 115V, 8A @ 230V
Output +3.3V@40A,+5V@40A,+12V1@18A,+12V2@18A,+12V3@28A,
+12V4@28A,+12V5@18A,+12V6@18A,-12V@0.8A,+5VSB@3.5A
Approvals cUL, CE, CB, FCC, RoHS
Dimensions 8.3"(L) x 5.9"(W) x 3.4"(H)
Features
Connectors 1 x Main connector (20+4Pin)
1 x 12V(4+4Pin)
10 x peripheral
12 x SATA
2 x Floppy
4 x PCI-E
Features Ultra Quiet 140mm Fan
Dual Heatpipes: Quiet Operation & Max Cooling
Six Independent +12VDC Outputs
Active PFC: PF Up To 99% & Reduces Distortion
Standby Noise Filter Switch
Sleeved Modular Cables
Gold-Plated Terminals & 16AWG Wires
EZ Grip Connectors for ODDs & HDDs
ATX 20+4Pin Main Connector
ATX12V CPU 4-Pin & EPS12V CPU 8-Pin
2 x PCI Express Power 6Pin
2 x PCI Express Power 6+2Pin
High Efficiency Design - 80 PLUS Certified
Over-Voltage Protection
Over-Current Protection
Short-Circuit Protection
Under-Voltage Protection
Over-Temperature Protection
Complies With WEEE & ROHS
Manufacturer Warranty
Parts 3 years limited
Labor 3 years limited

Introduction

Yeah, we know, it's hard to get excited over a power supply, unless it goes bad. No one needs that kind of excitement. Well, with a three year parts and labor warranty, Zalman obviously thinks you won't have to worry about it.

The same power switching technology originally developed for the space program brings you 86% efficiency to keep your energy bills down. Other advanced features including six separate +12Vdc rails, connectors for ATX motherboards and ten peripherals, twelve SATA drives, two floppy drives and four PCI-E boards. RoHS (Reduction of Hazardous Substances) compliant to reduce pollution, it has dual heat pipe technology and a 14 cm fan to reduce noise pollution as well.

Now you can keep your computer powered, green, and quiet, all at once. And greater efficiency not only keeps you from being a drag on the electrical grid, it means less heat generated; your air conditioner will thank you. That IS exciting! Check it out for yourself.

Highlights

newegg ATX12V and EPS12V Compatible
Compatible with the ATX12V (ATX 2.2) and EPS12V standards, the Zalman ZM1000-HP provides maximum power stability to drive the latest Intel and AMD processors as well as other components for desktop and server computer systems.
newegg 1000W Maximum Power
A maximum power of 1000W delivers safe, reliable output for even the most extreme computer systems.
newegg 80 Plus Certified
The 80 PLUS certified power supply provides high power efficiency of at least 80% at any load between 20% and 100%, saving your money on your electrical bill, reducing heat in your computer's system and prolonging its life.
newegg Efficient Cooling
The Zalman ZM1000-HP features dual heatpipes for effective cooling performance and an ultra-quiet 140mm dual ball bearing fan plus hexagon cutouts for maximum airflow in the power supply enclosure and enhanced heat dissipation in the chassis.
newegg Modular Cable Design
The modular cable design allows use of only the cables you need resulting in improved internal airflow and reduced system clutter.
newegg NVIDIA SLI Certified
The Zalman ZM1000-HP power supply has gone through a series of rigorous NVIDIA SLI certification tests for maximum system stability when building NVIDIA SLI PCs.

Quick Specs

BrandZALMAN
TypeATX12V / EPS12V
PFCActive
+12V Rails6
Energy-Efficient80 PLUS Certified
Main Connector20+4Pin
PCI-Express Connector2 x 6-Pin, 2 x 6+2-Pin
CrossFireReady
SLICertified
ModularYes
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