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AMD Ryzen Threadripper PRO 3975WX 32-Core 3.5 GHz Socket sWRX8 280W 100-100000086WOF Desktop Processor
See more "threadripper pro"
In stock.
Ships from United States.
- 7nm 280W
- 128MB L3 Cache
- 16MB L2 Cache
Specs
Reviews
Learn more about the Ryzen Threadripper PRO 3975WX
| Brand | AMD |
|---|---|
| Processors Type | Desktop |
| Series | Ryzen Threadripper PRO |
| Name | Ryzen Threadripper PRO 3975WX |
| Model | 100-100000086WOF |
| CPU Socket Type | Socket sWRX8 |
|---|---|
| # of Cores | 32-Core |
| # of Threads | 64 |
| Operating Frequency | 3.5 GHz |
| Max Turbo Frequency | 4.2 GHz |
| L1 Cache | 2MB |
| L2 Cache | 16MB |
| L3 Cache | 128MB |
| Manufacturing Tech | 7nm |
| 64-Bit Support | Yes |
| Memory Types | DDR4 3200 |
| Memory Channel | 8 |
| PCI Express Revision | 4.0 |
| Max Number of PCI Express Lanes | 128 |
| Thermal Design Power | 280W |
| Cooling Device | Cooling device not included - Processor Only |
| Date First Available | February 25, 2021 |
|---|
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 3 years
- Limited Warranty period (labor): 3 years
- Read full details
Return Policies
- Return for refund within: Non-refundable
- Return for replacement within: 30 days
- This item is covered by Newegg.com's Replacement Only Return Policy
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-877-284-1566
- Support Website
- View other products from AMD
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Pros: - Lots of cores - Lots of memory bandwidth - ECC - High clocks
Cons: - Lots of heat
Overall Review: Built a box for EM simulation work. It has a unique requirement for 1) fast single-thread performance in parts of simulation 2) lots of cores needed and 3) lots of memory bandwidth. Other machines we've used with dual Xeons have the bandwidth, but the price to get lots of cores is intense and single-threaded performance is poor. Very fun to build a machine with this at its core. The processor is HUGE. Cooling is a Noctua NH-U14S TR4-SP3 with a second fan in a Phanteks Enthoo. It's a nice setup since the air through the cooler blows straight UP and out through the top fans, but even so, hitting it hard with Prime95 will push it to 85C or so. It holds 4GHz on all cores in that scenario or 3.7GHz depending on the test. HWMonitor shows the power max holds at 280W as expected. I used Kingston KSM32RS4/16HDR on the Asus WRX80E-SAGE even though they aren't on the qualified list and they work fine, showing up at 3200MHz.