E97380-001 Original Heatsink and Fan Assembly for LGA1366 Core i7 Xeon CPUs
Original Intel heatsink and fan assembly for compatible LGA1366 Core i7 and Xeon CPU processors using a 4-pin motherboard fan header and Socket 1366 heatsink mounting pattern. This active CPU cooler features an aluminum heatsink, copper core, 12V fan, and approx. 10" fan cable for compatible desktop and workstation-style LGA1366 installations.
Technical Specifications
- Primary Part Number: E97380-001
- Part Type: CPU heatsink and fan assembly
- Compatible Socket: Intel Socket LGA1366 / Socket B
- Heatsink Material: Aluminum heatsink with copper core
- Fan Voltage: DC 12V
- Fan Current: 0.20A / 0.21A / 0.30A depending on fan manufacturer
- Fan Connector: 4-pin motherboard fan connector
- Cable Length: Approx. 10"
- Thermal Interface: Pre-applied thermal grease may be present; fresh thermal compound is recommended during installation
- Cooling Type: Active air cooling
- Application Type: Desktop / workstation CPU cooling replacement for compatible LGA1366 systems
Connector & Mounting Details
- Fan Connector Type: 4-pin PWM-style motherboard fan connector
- Socket Mounting: LGA1366 heatsink mounting pattern
- Power Source: Motherboard CPU fan header
- Installation Style: Direct CPU heatsink/fan installation
- Fit Requirement: Requires a motherboard and chassis that support this Intel LGA1366 active cooler style
- Interchangeable Fan Current Note: 0.20A, 0.21A, and 0.30A versions are interchangeable when the heatsink assembly, connector, mounting style, and socket support match
Interchangeable / Replacement Part Numbers
E97380-001, E29477-002, DTC-CAA06
Recommended Thermal Paste Sold Separately
Fresh thermal compound is recommended when installing or replacing a CPU heatsink or fan assembly. For best installation results, we recommend: Shin-Etsu G751 Thermal Grease
✅ Confirmed CPU Compatibility
Please note that the following list is for CPU/socket compatibility. Final fit depends on your motherboard, chassis clearance, cooler mounting pattern, CPU fan header, airflow design, and system configuration. It’s essential to verify your original heatsink part number, CPU socket, motherboard mounting style, and chassis cooler clearance before installation.
✔ Core i7 LGA1366 900 Series: Core i7-920, Core i7-930, Core i7-940, Core i7-950, Core i7-960, Core i7-970, Core i7-980
✔ Core i7 Extreme Edition LGA1366 CPUs: Core i7-965 Extreme Edition, Core i7-975 Extreme Edition, Core i7-980X Extreme Edition, Core i7-990X Extreme Edition
✔ Xeon W3500 Series LGA1366 Workstation CPUs: Xeon W3503, W3505, W3520, W3530, W3540, W3550, W3565, W3570, W3580
✔ Xeon W3600 Series LGA1366 Workstation CPUs: Xeon W3670, W3680, W3690
✔ Xeon 5500 Series LGA1366 CPUs: Xeon E5502, E5503, E5504, E5506, E5507, E5520, E5530, E5540, L5506, L5508, L5518, L5520, L5530, L5538, X5550, X5560, X5570, W5580, W5590
✔ Xeon 5600 Series LGA1366 CPUs: Xeon E5603, E5606, E5607, E5620, E5630, E5640, E5645, E5649, L5609, L5618, L5630, L5638, L5640, X5647, X5650, X5660, X5667, X5670, X5672, X5675, X5677, X5680, X5687, X5690
☑️ Key Features
☑️ Original Intel heatsink and fan assembly for compatible LGA1366 processors
☑️ Supports Core i7 and Xeon Socket 1366 CPU platforms
☑️ Aluminum heatsink with copper core for improved heat transfer
☑️ 12V fan with 4-pin motherboard connector
☑️ Approx. 10" fan cable for internal motherboard connection
☑️ 0.20A, 0.21A, and 0.30A fan versions are interchangeable when all physical fitment details match
☑️ Replaces E97380-001, E29477-002, and DTC-CAA06 cooling assemblies
☑️ Useful replacement for failed, noisy, damaged, missing, or worn CPU cooling assemblies
☑️ Designed for compatible desktop and workstation-style LGA1366 cooling applications
⚙️ Fit Notes
- Match your original heatsink / fan assembly part number whenever possible
- Confirm your motherboard uses Intel Socket LGA1366 / Socket B
- Confirm your system supports this active Intel heatsink and fan assembly style
- Confirm your motherboard has a compatible 4-pin CPU fan header
- Confirm the heatsink mounting pattern, surrounding component clearance, fan height, and chassis airflow before ordering
- This cooler is for compatible LGA1366 desktop / workstation-style installations and may not replace proprietary server heatsinks
- Many rackmount servers and OEM workstations use chassis-specific passive heatsinks, ducted airflow, screw-down heatsinks, or proprietary fan assemblies
- Fresh thermal compound is recommended during installation: Shin-Etsu G751 Thermal Grease
- This is not compatible with LGA775, LGA1150, LGA1151, LGA1155, LGA1156, LGA2011, LGA2011-3, LGA2066, LGA3647, AMD sockets, or other non-LGA1366 platforms
- If existing thermal compound is damaged, dried, contaminated, or removed, clean the CPU/heatsink surface and apply fresh thermal compound before installation
- Always power down the system, disconnect AC power, and follow proper ESD safety procedures before replacing a CPU heatsink or fan
