OCZ ZX series User manual

01
SERIES
1 x OCZ ZX Series Power Supply
1 x AC Power Cord
1 x Modular Cables Pack
1 x Screw Pack
1 x User Manual & Certificate
80 PLUS is an innovative, electric utility-funded incentive program to
integrate more energy-efficient power supplies into desktop computers
and servers.
Meaning of 80 PLUS
The efficiency of a computer power supply is the amount of energy it
supplies, divided by how much energy is input. The remaining energy is
converted into heat. For instance, a power supply operating at 60%
efficiency, supplying 300 watts to a computer would draw 500 watts,
and give off 200 watts of heat. An 80% efficient supply would draw 375
watts to produce the same 300 watts, giving off 75 watts of heat.
Efficiency Level Cerficaon Chart
CONTENTS
80 PLUS CERTIFICATE
GOLD
80 PLUS Test Type
Fracon of Rated Load 20% 50% 100% 20% 50% 100%
80 PLUS 80% 80% 80%
80 PLUS Bronze 82% 85% 82% 81% 85% 81%
80 PLUS Silver 85% 88% 85% 85% 89% 85%
80 PLUS Gold 87% 90% 87% 88% 92% 88%
80 PLUS Planum 90% 94% 91%
115V Internal Non-Redundant 230V Internal Redundant
Not defined
Not defined
OCZ ZX Series 80 PLUS Gold Cerfied
Model OCZ-ZX1250W, OCZ-ZX1000W, OCZ-ZX850W

02
SERIES
· 850W, 1000W & 1250W Modular Power Supply
Easy to maintain and provides maximum flexibility
· 80 Plus Gold Certified
An 80PLUS Gold power supply will be at least 87%, 90%, 87% efficient
at 20%, 50% and 100% operating loads, respectively. The ZX Series is
our highest rated efficiency power supply to date; with up to 92%
efficiency rating means maximum energy savings to ensure a greener
environment.
· Double Ball Bearing 140mm Fan
· All connector AU coating to keep Ultra high efficiency
· Full thermal control with whisper-quiet fan
· +12V at 70A (850W), 83A (1000W) & 104A (1250W)
+12V peak at 85A(850W), 100A (1000W) & 120A(1250W)
Enhanced +12V current capability increases utilization possibilities and
ensures there is enough power to support the system’s +12V
components.
· Active PFC
· Keep PSU fan running for 5-10 seconds after shut down to dissipate the
remaining system heat and prolonging system lifetime.
· Ultra-quiet 140mm Fan with intelligent RPM control guarantees cool
performance and silent operation.
FEATURES

03
SERIES
· There are dangerous high voltages inside the power supply.
· DO NOT open the cover of the power supply case.
· Warranty is void if the cover is removed.
· Under no circumstances should the power supply cover be opened. Please keep
the power supply away from humidity and operate it in the proper environment.
· The PSU is suggested to face downwards to help the CPU dispel the heat.
WARNING! SAFETY NOTICE
· EPS12V PSU with 99.9% 12V output capability.
· SYNC transformer array
· Double main electrolytic capacitors
· DC to DC circuitry design with solid state capacitors
· Forward Safe Guard Circuitry design
· Dual Layer main PCB 2.0mm thickness
· Single 12V Rails
· 30k μF low ESR secondary 105 c electrolytic capacitors
· Triple AC EMC Filtering stage
· Dual capacitors design to protect system safety when sudden shut down.
FEATURES

04
SERIES
1. Make sure that your system is turned off and unplugged. Disconnect the AC
power cord from your old power supply.
2. Open your computer case, please refer to the direction in your case manual.
3. Disconnect all power connectors from the devices.
4. Remove the existing power supply and replace the new one into your computer
case using ONLY the screws provided.
NOTE: It is important to use the supplied screws to complete the PSU installation.
The use of other type of screws may result in damage to the OCZ power supply and
risk voiding the warranty.
5. Connect power connectors to your motherboard and peripheral devices.
A. Connect the 24PIN Main Power Connector to your motherboard.
B. Connect the 4 / 8PIN +12V Power Connector to your motherboard
as needed.
C. Connect the Peripheral 4PIN Power Connector to devices. SATA
connectors are for devices with Serial ATA interface.
D. Connect the Y type Floppy Drive Power Adapter to the floppy as
needed.
E. Connect the PCI-E + 12V Power Connector(s) to the PCI-E graphics
card(s). Please consult your graphics manual for details if needed.
6. Close your computer case, connect the power cord to the power supply unit,
and then set the “I/O” switch of the power supply unit to “I” position.
7. You are now ready to start your computer.
POWER SUPPLY INSTALLATION

05
SERIES
SPECIFICATION
OCZ-ZX1000WOCZ-ZX850W OCZ-ZX1250W
Max. Output +3.3V 30A 30A
+5V 30A 30A
+12V 83A 104A
-12V 0.6A 0.6A
+5Vsb 3A 3A
+3.3& +5V comb 170W 170W
Total Power 1000W
24A
30A
70A
0.5A
3A
170W
850W 1250W
PF Correcon
Fan Type
Operang Temp.
Operang Humidity
Protecon Features
Safety Approvals
EMC
Hazardous Materials
AC Input Range
Frequency
Input Current
Line Regulaon (all DC rails)
Load Regulaon (all DC rails)
Model
ATX12V /EPS12V
175 x 155 x 86 mm
80 PLUS Gold
Intel Specificaons
Dimensions (LxWxH)
Efficiency
Acve, 0.99PF Typical
Double Ball Bearing
0~50шC, 100% Connuous Power @ 50шC
20% ~ 80%
OCP/ OPP / OVP / UVP/ SCP
TUV / UL / CB / CE / FCC/CCC
Triple AC + Dual DC EMC Filtering stage
WEEE / ROHS
5 %
Full Range: 90 ~ 264 Vac
50 / 60 Hz
15 - 8A12 - 6A
5 %

06
SERIES
CONNECTORS
CONNECTOR
TYPE (20+4) P MAINBOARD 4+4P (8P) CPU+12V
[detachable]
6+2P (8P) PCI-EXPRESS
[detachable]
SATA MOLEX FDD
DESCRIPTION
Native cable, 12V rail
supplied For new
generations of
ATX/EEB/CEB
server/workstation MB.
Native cable, 12V rail
supplied.
- In Combined Mode -
8 pin configuration
supports multi-CPU
server/workstation
systems and some single
extreme CPU system.
- In Split Mod -
4 pin configuration
supports certain single
CPU systems. Some multi-
CPU workstation/server
system might also need
Modular cable/ socket,
12V rail supplied.
- In Combined Mode -
8 pin configuration
supports latest extreme
graphic cards, which
require 8 pin PCI
connector.
- In Split Mode -
6 pin configuration
supports most
performance PCI-E graphic
cards, which require 6 pin
PCI-E connector.
Modular cable/
socket, for SATA /
SAS drives.
Modular cable/ socket, for
IDE / SCSI / SAS drives or
some AGP graphic cards
w/ traditional 4P power
socket.
Modular cable/ socket, for
floppy drive or certain
add-on card.
QUANTITY
CONNECTOR
TYPE
DESCRIPTION
QUANTITY
12
6 [ 1000 W model ]
4 [ 850 W model ]
6 [ 1250 W model ]
12 [ Up to 12 MAX. ] 9 [ Up to 9 MAX. ] 1

07
SERIES
MODULAR CABLES
MODEL / DESCRIPTION [850W]
5 PIN to 3 X SATA Connector
Modular Cable
Modular cable for SATA /
SAS drives like ODD & HDD.
4 PCS
5 PIN to 3 X MOLEX & 1 X FDD
Connector Modular Cable
Modular cable for IDE / SCSI /
SAS drives and peripheral, and
1 FDD power connector.
5 PIN to 3 X MOLEX Connector
Modular Cable
Modular cable for IDE / SCSI /
SAS drives and peripheral
1 PCS
8 PIN to 1 X 6+2P (8P)
PCI-E Connector
Modular Cable
Modular cable for 1 or 2
performance PCI
Express graphic cards, which
needs 6P or 8P
PCI-E connector.
24 PIN to 20+4 Pin ATX
8 PIN to 4+4 Pin CPU
Modular cable for CPU.
2 PCS
[1250W]
4 PCS
1 PCS
2 PCS
[1000W]
4 PCS
1 PCS
2 PCS
4 PCS 6 PCS
1 PC 1 PC
2 PCS 2 PCS2 PCS
1 PC
6 PCS

08
TROUBLESHOOTING/WARRANTY AND RMA
If you experience any problems with your new power supply, please check these simple
trouble-shooting steps or consult the retailer where the product was purchased.
Caution: Working on electrical devices can be life-threatening. If you are not familiar with
the steps taken please consult a professional. If your power supply has developed traces
of smoke, broken cables, or was exposed to liquids it should not under any
circumstances be brought back into operation.
If you installed a new power supply and the system will no longer start, please check
the following steps:
1. Make sure the AC input is plugged in correctly and the wall outlet distributes power.
[ Try another device in the electrical outlet to verify it is working properly.]
2. Check that all connectors from the power supply are correctly plugged into the
motherboard.
3. Are the cables from the power switch of the computer case properly connected to
the motherboard?
4. Make sure there are no short circuits within the systems that could result from
defective hardware or misplaced connectors.
5. If you are not sure take all parts out of the housing and only leave the motherboard
inside together with the power supply. Disconnect all plugs, check them and then
connect them again to the respective sockets.
If you need further assistance please visit:
http://www.ocztechnology.com/support/ticket.html
5- Year Warranty
Your OCZ PSU is covered by an industry-leading 5-Year Warranty. This product is
warranted to be free from defects in material and workmanship for a period of five [5]
years from the date of purchase. If any defects should occur during this period, contact
OCZ Technology for further assistance and to take advantage of your warranty.
To place a Returned Merchandise Authorization [RMA] request, you may simply submit
a ticket through our website at: http://www.ocztechnology.com/support/ticket.html
SERIES