AMD
AMD Ryzen Threadripper PRO 7985WX 64-Core 3.2GHz sTR5 CPU
Out of stock
SKU 100-100000454WOF
R 193 619,00
Or pay in up to 6 interest-free instalments from R 32 269,83 with Stitch Pay Later.
Free courier delivery: 1–3 working days to Johannesburg, Pretoria, Cape Town, Durban and within 100km of them, 2–4 working days further out. Express 1–2 working days for R150.
| Delivering to | Time | Cost |
|---|---|---|
| Major centres: Johannesburg, Pretoria, Cape Town, Durban and within 100km of them | 1–3 working days | R180, free from R2 500 |
| More than 100km from a major centre | 2–4 working days | R180, free from R2 500 |
| Express delivery, anywhere | 1–2 working days | R210, R150 from R2 500 |
| Collect from Edenvale | When we tell you it’s ready | Free |
- Courier delivery is R180 on orders under R2 500 and free on orders of R2 500 or more. Choose express or collection at checkout.
- Times count from the day your order is dispatched. Orders placed before 12:00 on a working day ship the same day; after 12:00, on weekends or on public holidays they ship the next working day.
- Pre-built PCs and PC Builder builds need 2–4 extra working days to assemble and test before they ship.
- The area check is a guide based on your postal code, and delivery times are the courier’s estimates. Please make sure your address and postal code are correct — an incorrect address delays delivery.
- Full shipping policy
- Free courier delivery over R2 500 Anywhere in South Africa. R180 on orders under R2 500
- Official warranty Local South African warranty and support
- Expert help Talk to a builder before you buy
Sixty-four PRO cores with eight memory channels — for pipelines where render time is measured in money.
Quick Specs
- 64 cores / 128 threads, 3.2GHz base, up to 5.1GHz boost
- 320MB total cache (64MB L2 + 256MB L3)
- 350W TDP, sTR5 socket
- 8-channel DDR5-5200 RDIMM with ECC
- PCIe 5.0, 148 lanes total (144 usable, 128 at PCIe 5.0)
Throughput with the memory to sustain it
Sixty-four cores are only as useful as the data you can feed them, which is where the PRO platform earns its premium: eight channels of ECC DDR5 keep 128 threads supplied where a four-channel design would starve them. Add 256MB of L3, 144 usable PCIe 5.0 lanes and ECC RDIMM support, and you have a machine for large-scale VFX rendering, CFD and FEA simulation, and virtualisation hosts that need to stay up and be trusted.
Specify it for the right reason
Base clock is 3.2GHz — this chip is bought for aggregate throughput, not per-core responsiveness, and a 7975WX will feel snappier in interactive work. It's a 350W part needing sTR5 cooling, a WRX90 board and eight RDIMM modules to reach full memory bandwidth, none of which comes in the box. Specify the 7985WX when your renders and simulations reliably use every core; otherwise the 7975WX is the better machine to sit in front of.
FEATURES:
- 64C/128T with 256MB of L3 cache
- 8-channel DDR5-5200 with ECC RDIMM, enabled by default
- 144 usable PCIe 5.0 lanes for multi-GPU workstations
- AMD PRO manageability and security features
- Fully unlocked for overclocking
SPECIFICATIONS:
- Model: AMD Ryzen Threadripper PRO 7985WX (100-100000454WOF)
- Cores / Threads: 64 / 128
- Base Clock: 3.2 GHz
- Max Boost Clock: Up to 5.1 GHz
- L2 Cache: 64 MB
- L3 Cache: 256 MB
- Default TDP: 350 W
- Socket: sTR5
- Process Node: TSMC 5nm FinFET (CPU cores), TSMC 6nm FinFET (I/O die)
- Memory: DDR5 up to 5200 MT/s, 8 channels, ECC RDIMM supported (enabled by default)
- PCI Express: PCIe 5.0, 148 lanes total (144 usable, 128 at PCIe 5.0)
- Unlocked for Overclocking: Yes
- Bundled Cooler: Not included
- Warranty: 3 Year
WHAT'S IN THE BOX:
- AMD Ryzen Threadripper PRO 7985WX processor
- Documentation
- Cooler sold separately — sTR5-compatible cooling required
Why AMD?
Eight memory channels are what turn a high core count from a spec sheet number into real throughput. Every AMD processor from AZonline is genuine boxed stock carrying a 3 Year warranty.
Key details
| Socket | sTR5 |
|---|---|
| Cores | 64 |
| Threads | 128 |
| TDP | 350 W |
| Memory type | DDR5 |
| Category | Processors (CPU) |
| Brand | AMD |
| Warranty | 3 Years |
Questions
Before you buy
Which motherboards will this CPU fit?
It uses the sTR5 socket, so it needs a motherboard with a matching socket. Sockets are not cross-compatible - a chip will not physically fit a board built for a different one. Every motherboard we list shows its socket on the Specifications tab, and it is worth checking the board maker’s support list for a BIOS update if the board is from an earlier generation than the chip.
How many cores and threads does it have?
64 cores and 128 threads. Cores do the work; threads are the number of jobs the chip can keep in flight at once. Games lean on a handful of fast cores, while rendering, compiling and video export scale with the total count.
What sort of cooler does it need?
It is rated at 350W TDP, which is the heat a cooler has to carry away under sustained load. Match or beat that figure with the cooler you choose, and check the What’s in the box list above - some processors ship with a cooler, some do not. Our PC Builder only offers coolers that fit the socket you have picked.
Is it in stock, and when will it ship?
This one is out of stock at the moment. Stock does come back in - WhatsApp us on 079 491 0181 with the model and we will tell you what the supplier is showing and let you know when it lands, rather than leaving you to keep checking the page.
What does delivery cost, and how long does it take?
We deliver by courier anywhere in South Africa, and delivery is R180 on orders under R2 500 and free on orders of R2 500 or more. It takes 1-3 working days to Johannesburg, Pretoria, Cape Town, Durban and areas within 100km of them, and 2-4 working days to areas more than 100km from a major centre, counted from the day the order is dispatched. Need it sooner? Express delivery is 1-2 working days for R210, or R150 on orders of R2 500 or more - choose it at checkout. We do not ship outside South Africa.
Can I collect instead of having it delivered?
Yes. Collection is from 11 Voortrekker Avenue, Edenvale, Gauteng, by arrangement - message us first so we can have the order picked and waiting. We are open 09:00 to 16:30, Monday to Friday.
What warranty does it carry, and how do I claim?
The warranty period for this product is listed at the end of the Specifications section above. Claims go through us, not the manufacturer - contact us with your order number and a description of the fault and we will handle it from there. Separately from any warranty, the Consumer Protection Act gives you six months from delivery to return goods that are defective, unsafe or not fit for their intended purpose.
What if I change my mind?
You have 14 days from delivery to change your mind - longer than the seven days the Electronic Communications and Transactions Act requires. The item needs to be unused and in its original packaging, and we pay the return shipping. Refunds go back to the payment method you used, within 30 days of the return reaching us.
How can I pay?
Payments are processed by Stitch. At the last step of checkout you are taken to Stitch’s secure page to pay, and brought back here once it is done. Your card details are entered on Stitch’s secure, PCI-compliant page and never touch our systems.
Something not covered here? Read the full FAQ, or WhatsApp us on 079 491 0181.
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