Zalman CNPS7700-Cu CPU Cooler, Ball bearing Intel Socket 478/ 775, AMD Socket 462/ 754/ 939/ 940

Compatible CPUs and Motherboards
Socket CPU Silent Mode
(1,000~1,400rpm) Low-noise Mode
(1,400~2,000rpm) Compatible Motherboard

Intel 775 Pentium 4 Prescott Supports all speeds Supports all speeds
Celeron D
478 Celeron D Supports all speeds Supports all speeds
Pentium 4 Willamette
Northwood
Prescott
Celeron
AMD 754 Sempron Supports all speeds Supports all speeds
Athlon 64
939 Athlon 64
Athlon 64 FX
940 Athlon 64 FX
Opteron

1) Intel Pentium4 Socket 775/478
2) AMD Sempron/AMD64 Socket 754/939/940
* Note : No motherboard components with a height greater than 39mm (1.53inch), as well as the
PSU, disk drives, VGA card, and RAM should be present within a 68mm (2.68 inch)
radius from the center of the CPU.

Specifications
CNPS7700-Cu
- Dimensions : 136(L) x 136(W) x 67(H)mm
- Weight : 918g
- Base Material : Pure Copper
- Dissipation Area : 3,268 cm2
- Bearing Type : 2-Ball
- Speed : 1,000 ~ 2,000rpm ± 10%
- Thermal
Resistance : 0.19 ~ 0.24°C/W
- Noise Level : 20 ~ 32dB ± 10%
FAN Speed Controller (FAN MATE 2)
- Dimensions : 70(L) x 26(W) x 26(H)mm
- Weight : 20g
- Output Voltage : 5V ~ 11V ± 2%
- Allowable Power : 6W or lower
- Connector : 3-Pin
Directions for Use

1. Does not generate noise or vibration in Silent Mode.
2. Pure Copper base material ensures excellent heat dissipation.
3. Intel Pentium 4 (Socket 775), Intel Pentium 4 (Socket 478), and AMD64 (Socket 754/939/940)
compatible design for broad compatibility.
4. The large 120mm fan inside the FHS maximizes cooling performance by providing sufficient
airflow even at slow rotation speeds.
5. The large 120mm fan provides air flow over a large area, cooling not only the CPU, but the
VGA card, Northbridge, FET, and RAM.
6. The adjustable fan speed controller (FAN MATE 2) enables control of noise and fan performance.

Common Components
1) Heatsink Assembly (CNPS7700-Cu)
2) Four Grips (2 each for S-Type and L-Type)
3) Four Bolts
4) Thermal Grease
5) Fan Speed Controller (FAN MATE 2)
6) Double-sided Tape (for installing FAN MATE 2)
7) Cable for FAN MATE 2
8) User's Manual - in English and Korean Components for Intel Pentium 4 (Socket 775)
9) One Clip Support for Socket 775
10) One Backplate for Socket 775
11) Four Clip Support Fixing Bolts

Components for Intel Pentium 4 (Socket 478)
12) Two Clip Supports for Socket 478 Components for AMD Sempron/AMD64
(Socket 754/939/940)
13) Two Nipples
14) One Backplate for AMD64
15) One set of Washers

Zalman affixes a Computer Noise Prevention System (CNPS) mark to all components used for
noiseless computers.

1. Korean Patent Application No. 00-54635
2. Korean Design Application Nos. 04-16030, etc.
3. Patents pending in over 20 nations around the world, including the USA, EU, and Japan.

1. Fan should be set to Normal Mode if OVERCLOCKING.
2. Zalman Tech Co., Ltd. is not responsible for any damage resulting from CPU OVERCLOCKING.

3. The maximum weight for a cooler is specified as 450g for Intel Socket 775/478 and AMD Socket
754/939/940. Special care should be taken when moving a computer equipped with a cooler which
exceeds the relevant weight limit. Zalman Tech is not responsible for any damage that occurs
when moving a computer.