AMD FX-4100 3.6GHz FD4100WMW4KGU Socket AM3+ Quad Core CPU Processor
| General information | |
| Type | CPU / Microprocessor |
| Market segment | Desktop |
| Family | AMD FX-Series |
| Model number | FX-4100 |
| CPU part numbers | FD4100WMW4KGU is an OEM/tray microprocessor FD4100WMGUSBX is a boxed microprocessor |
| Frequency | 3600 MHz |
| Turbo frequency | 3700 MHz (more than 2 cores) 3800 MHz (2 cores or less) |
| Bus speed | One 2600 MHz 16-bit HyperTransport link |
| Package | 938-pin micro-PGA package |
| Socket | Socket AM3+ |
| Weight | 1.4oz / 38.8g (CPU) 1lb 4.4oz / 577.7g (box) |
| Fan/heatsink | CKM-7X52A-A1-GP |
| Introduction date | October 12, 2011 |
| Price at introduction | $115 |
| Architecture / Microarchitecture | |
| Microarchitecture | Bulldozer |
| Platform | Scorpius |
| Processor core | Zambezi |
| Core stepping | B2 |
| Manufacturing process | 0.032 micron |
| Data width | 64 bit |
| The number of cores | 4 |
| The number of threads | 4 |
| Floating Point Unit | Integrated |
| Level 1 cache size | 2 x 64 KB two-way associative shared instruction caches 4 x 16 KB 4-way associative data caches |
| Level 2 cache size | 2 x 2 MB 16-way associative shared exclusive caches |
| Level 3 cache size | 8 MB up to 64-way associative shared cache |
| Multiprocessing | Uniprocessor |
| Features |
|
| Low power features |
|
| Integrated peripherals / components | |
| Memory controller |
|
| Other peripherals | HyperTransport 3.1 technology |
| Electrical / Thermal parameters | |
| Maximum operating temperature | 70°C |
| Thermal Design Power | 95 Watt |
| Notes on AMD FD4100WMW4KGU | |
| |
| MPN | FD4100WMW4KGU |
|---|---|
| Price View | Price Range |
| Manufacturer | AMD |
| Number of Cores | 4 |
| Socket Type | Socket AM3+ |
| Processor speed | 3.60 GHz |
| L2 Cache | 4 MB |
| L3 Cache | 8 MB |
| Cooling Component(s) Included | None/Processor Only |
| Condition | Certified Refurbished (Excellent) |
| Condition Comment | Full working order |
| Warranty | 12 Month Warranty |
| Important | It is your responsibility as a buyer to ensure this is compatible with your hardware or operating system before buying. Assume that any photo is a library photo, not the actual item you will receive, unless expressly mentioned above. Unless expressly mentioned in the description, there will be no other parts included with the item. This includes items such as drivers, cables, manuals, warranty cards etc. Hard drives, tape drives, caddies etc. will not include any screws, fixing rails unless expressly mentioned. |
We aim to deliver your order as quickly as possible. As a guide, the following delivery timescales apply. Once your order has been shipped, you will receive an email with tracking details so you can follow its progress.
UK Delivery
- Free Delivery: Monday–Friday (2–5 working days)
- Fast Delivery: Monday–Friday (1–2 working days)
- Next Working Day Delivery: Order before 1pm for next working day arrival (Monday–Friday). Orders placed on Saturday/Sunday will be dispatched Monday for delivery Tuesday.
Please note: Saturdays, Sundays, and Bank Holidays are not counted as working days. Delivery may take longer for remote areas such as the Scottish Highlands and Northern Ireland. Next Day service is not guaranteed in these areas.
International Delivery
- Select UPS Courier at checkout to see live shipping quotes after entering your address. Delivery speed depends on the service chosen, but most orders arrive within a few days (excluding customs processing).
- Orders are dispatched Monday–Friday only.
- Additional local customs clearance charges and taxes may apply. These are the responsibility of the customer. If unpaid, goods will be returned to us and we may refund your order (minus delivery fees and a re-processing charge).
EU Deliveries – Post-Brexit Information
From 1 January 2021, goods shipped from the UK to the EU may incur additional duties, taxes, and higher shipping costs.
- We offer a Delivery Only Service – your order will be delivered excluding customs clearance fees, import charges, and taxes.
- When your order arrives in your country, the courier will contact you to pay these additional charges before delivery.
- All deliveries are processed under the ‘Delivery at Place’ (DAP) Incoterm.
We strongly recommend checking estimated customs charges before ordering, as they can be a significant cost.
Product FAQs
Yes. At MicroDream, every refurbished device is fully tested; any faulty parts are replaced; and it’s professionally cleaned and inspected so it performs like new. Many customers say it looks brand new despite being refurbished.
Yes. All compatible MicroDream refurbished PCs include a genuine, fully licensed Windows operating system pre‑installed — ready to use straight out of the box.
We offer a 30‑day money‑back guarantee so you can buy with complete peace of mind.
Since 2009, MicroDream has supplied refurbished computers across the UK — over 15 years of experience behind every device we sell.
Grade A means the device works like new and has no visible cosmetic imperfections when viewed from about 12 inches (≈30 cm) away. Most customers say our Grade A units look brand new.
Yes. Every MicroDream Certified Refurbished device includes a 12‑month limited warranty as standard. We also offer free returns on orders above £100 and will arrange collection of any replacement or repaired item.
The warranty is non‑transferable and applies only to the original end purchaser. An original or copy of your sales invoice is required for warranty service.
In the unlikely event of a hardware fault, you can return the device for repair or replacement (or an equivalent product) within the warranty period.
All batteries are tested and confirmed to be in good working order at the time of sale. We will replace any that fail within 30 days of receipt. Beyond 30 days, battery wear is considered normal use and is not covered by warranty.
The warranty does not cover: normal wear and tear; misuse; accidents; unauthorized repairs; modifications; software issues; or accidental damage such as broken screens or liquid spills.
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