Intel
Intel Core Ultra 5 225F LGA1851 3.3GHz 10-Core CPU
In stock
SKU BX80768225F
R 3 736,00
Or pay in up to 6 interest-free instalments from R 622,66 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
The cheapest way onto LGA1851 — Intel's current socket, with an NPU on board.
Quick Specs
- 10 cores (6 P-cores + 4 E-cores) / 10 threads
- 3.3GHz P-core base, up to 4.9GHz turbo
- 20MB Intel Smart Cache
- 65W base power, 121W max turbo
- Intel AI Boost NPU, 13 TOPS; no integrated graphics
A new platform, not a dead end
LGA1700 has reached the end of its life; LGA1851 is what Intel is building on now. The 225F is the least expensive entry to it — six Performance-cores at up to 4.9GHz plus four efficiency cores, DDR5-6400 support, and Intel's AI Boost NPU rated at 13 TOPS for on-device AI features in Windows and creative applications. For a fresh mid-range Intel build, this is the sensible foundation.
Two things that surprise people
First: ten cores but only ten threads. Intel dropped Hyper-Threading on Core Ultra, so each core runs one thread — the design bets on more real cores instead. In practice gaming is unaffected and heavily threaded work is competitive, but the thread count on the box is lower than an older i5's. Second: "F" means no integrated graphics whatsoever, so a discrete card is required. If you want display output on board, the 225 is the same chip with graphics enabled.
FEATURES:
- Entry to Intel's current LGA1851 platform
- 6 P-cores + 4 E-cores at up to 4.9GHz
- Intel AI Boost NPU — 13 TOPS for on-device AI
- DDR5 up to 6400 MT/s, max 256GB
- PCIe 5.0 and 4.0, up to 24 lanes
SPECIFICATIONS:
- Model: Intel Core Ultra 5 225F (BX80768225F)
- Total Cores: 10 (6 Performance-cores + 4 Efficient-cores)
- Threads: 10
- P-core Base Frequency: 3.3 GHz
- Max Turbo Frequency: 4.9 GHz
- Cache: 20 MB Intel Smart Cache
- Processor Base Power: 65 W
- Maximum Turbo Power: 121 W
- Socket: FCLGA1851
- Memory: DDR5 up to 6400 MT/s, 2 channels, max 256 GB
- Integrated Graphics: None — discrete graphics card required
- NPU: Intel AI Boost, 13 TOPS (Int8)
- PCI Express: PCIe 5.0 and 4.0, up to 24 lanes
- Warranty: 3 Year
WHAT'S IN THE BOX:
- Intel Core Ultra 5 225F processor
- Intel cooler (as supplied in the retail box)
- Documentation
Why Intel?
Buying onto the current socket rather than the previous one is what keeps a build upgradeable. Every Intel processor from AZonline is genuine boxed stock carrying a 3 Year warranty.
Key details
| Socket | LGA1851 |
|---|---|
| Cores | 10 |
| Threads | 10 |
| TDP | 65 W |
| Memory type | DDR5 |
| Category | Processors (CPU) |
| Brand | Intel |
| Warranty | 3 Years |
Questions
Before you buy
Which motherboards will this CPU fit?
It uses the LGA1851 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?
10 cores and 10 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 65W 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.
Do I need a separate graphics card with it?
Yes. This processor has no integrated graphics, so you will need a graphics card in the machine for it to output any picture at all. Budget for one in the build rather than treating it as a later upgrade.
Is it in stock, and when will it ship?
Yes - this one is in stock. Order before 12:00 on a working day and it ships the same day; after that it goes out the next working day. We are open 09:00 to 16:30, Monday to Friday, so an order placed over a weekend or a public holiday ships on the next working day.
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.
Intel
Intel Core Ultra 5 225 LGA1851 3.3GHz 10-Core CPULGA185110 cores65W
3-year warranty
In stock
R 4 179,00
AMD
AMD Ryzen 5 7400 6-Core AM5 Desktop Processor with Wraith Stealth Cooler
3-year warranty
In stock
R 3 519,00
AMD
AMD Ryzen 5 8500G 6-Core 3.5GHz AM5 CPUAM56 cores65W
3-year warranty
Out of stock
R 3 089,00
View productGoes with this
Complete the build
A motherboard on the same socket
Filtered to what fits this product.
ASUS
ASUS Prime H810M-A WiFi LGA1851 Micro-ATX MotherboardLGA1851H810Micro-ATX
3-year warranty
In stock
R 2 299,00
MSI
MSI PRO H810M-B LGA1851 Micro-ATX MotherboardLGA1851H810Micro-ATX
3-year warranty
In stock
R 2 799,00
Keep it cool
PCBuilder
PCBuilder BLIZZARD FROST 240mm AIO ARGB Liquid CPU Cooler – Black240mm rad
1-year warranty
In stock
R 899,00
