Used computer | Computer Components | Gumtree Classifieds South Africa

On Promotion in Electronics

Pay OnlineSECURELYEASY DELIVERY OR COLLECTION

Buy with confidence. Secure payment options & nationwide delivery. Learn more

Available for meet-up collection

Pay securely, collect from seller

Pay for this item securely on Gumtree. We have multiple easy ways to pay and hold your money safely with us until you've collected your item from seller.

Nationwide delivery

Have your item delivered to your nearest convenient Pargo pick-up point when buying online with Pay Online Securely.

Learn more

Filter & refine

Clear All

Computer Components
CategoryComputer Components
- All Categories
- Electronics
- Computers & Laptops
- Computer Components627
- Graphic Cards70
- Memory & Hard drives175
- Modems & Routers196
- Motherboards24
- Other Computer Components 159
- Sound Cards3
LocationSouth Africa
- South Africa627
- Gauteng266
- Western Cape234
- KwaZulu-Natal83
- Eastern Cape29
- Mpumalanga5
- Limpopo4
- North West4
- Free State2
Price
R
-
R
For Sale ByAny
- Owner487
- Dealer135
Price TypeAny
- Amount583
- Negotiable26
- Free2
- Swap/Trade2
- Contact for Price14
ConditionAny
- New65
- Used544
Payment
Payment
Filter your search to see items that you can buy online immediately using our secure and easy payment facility.
Learn more
Any
- Online payment
Delivery
Delivery
When you buy online you can choose between having your item delivered to you from anywhere in the country or for you to arrange collection so you can view the item before finalising the deal.
Learn more
Any
- Nationwide Delivery
- Collection
Sort byMost Recent
- Most Recent
- Low Prices
- High Prices

Results for used computer in "used computer" in Computer Components for Sale in South Africa in South Africa

Single Headed Power Cable, 1.8 Meter Length

R 150

SavedSave

Single Headed Power Cable, 1.8 Meter Length

Cable ensures a snug fit into tight spacesOptimizing your setup without unnecessary strain on connectorsOffering a straightforward plug-and-play experience for a variety of compatible devicesMade of high quality material

Giyani

PAY ONLINE SECURELY

4GB Samsung DDR3 RAM 1333MHz Desktop Memory

R 200

NEGOTIABLE

SavedSave

4GB Samsung DDR3 RAM 1333MHz Desktop Memory

4GB Samsung DDR3 RAM for desktop PCs.Model: M378B5273DH0-CH9Speed: 1333MHz (PC3-10600)Condition: Used but working perfectly.Compatible with most DDR3 desktop motherboards.Price: R200 each (Negotiable)

10d

Northcliff

Empty Computer Case Tower For Sale Contact 0617820322

R 250

NEGOTIABLE

SavedSave

Empty Computer Case Tower For Sale Contact 0617820322

Empty Computer Case Tower For Sale hardly been used. Kindly contact 0617820322

21h

City Centre

Negotiable

SavedSave

Large Server Box

Large server box for sale. Bought the server box second hand but never used it. Taking up space and need to get rid of it. Price Negotiable

18h

Durbanville

R 1,000

NEGOTIABLE

SavedSave

Router - Ad posted by T Motswai

The rooter is in very good condition it was only used for a short period of time.

VERIFIED

Bramley

R 500

SavedSave

RCT 1000va UPS

* working * RCT 1000va 800watts Line Interactive UPS

VERIFIED

Port Elizabeth

R 200

SavedSave

Ram 4 gig

Laptop 4 gig ram .Negotiable .R200 negotiable

Chatsworth

R 1,300

SavedSave

Proline mini pc

Hi all im selling my proline mini pc reason is im not using it anymore so but it's in a very good condition an works 100% updated windows 4GB RAM an 500GB HARD-DRIVE set up an enjoy the only thing is that ii don't have an keyboard that's all

Other

R 123,456,789

NEGOTIABLE

SavedSave

Niton xrf spectrometer

Get this Niton xl3 xrfCall 069 898 7401

Johannesburg South

R 495

SavedSave

Tenda TX2 Wi-Fi 6 Router

Tenda TX2 Wi-Fi Router barely used and in perfect working order Collection town is Aberdeen

Graaff-Reinet

PAY ONLINE SECURELY

R 400

NEGOTIABLE

SavedSave

Huawei B618 22d LTE Router

Huawei B618 22d LTE Router. In excelled working condition. Cosmetically used. Includes power supply

Midrand

R 70

SavedSave

Casio Hl-815l

Casio calculator in good condition and working order

Giyani

PAY ONLINE SECURELY

R 1,000

NEGOTIABLE

SavedSave

GPU - Ad posted by zwelithini clement

NVIDIA GRAPHIC CARD 1050/1050TI

Witbank

R 6,000

NEGOTIABLE

SavedSave

CPU, Motherboard and Cooler Combo

️ Intel i7-9700K + Gigabyte H370 Aorus Gaming 3 WiFi + Cooler Master 140mm AIO Combo — R6,000Upgrading my build so this complete LGA1151 combo is up for sale. Everything is in good working condition with minor wear from normal use. WHAT'S INCLUDED:• Intel Core i7-9700K (8 Cores, 8 Threads, up to 4.9GHz Boost)• Gigabyte H370 Aorus Gaming 3 WiFi Motherboard (LGA1151, built-in WiFi, dual M.2)• Cooler Master 140mm AIO Liquid Cooler (LGA1151 bracket installed)✅ WHY BUY THIS COMBO:• Complete plug-and-play platform — just add RAM, GPU and storage• Built-in WiFi on the motherboard — no extra adapter needed• AIO cooler included — no need to buy a separate cooler• i7-9700K is still a capable 8-core gaming CPU• Tested and fully working — photos of BIOS and CPU-Z available on request⚙️ COMPATIBLE WITH:• DDR4 RAM (up to 64GB)• Any LGA1151 8th/9th Gen Intel CPU• Standard ATX cases PRICE: R6,000 (firm) DELIVERY: Available at buyer's cost⚠️ NOTE: AIO cooler comes with LGA1151 bracket installed. Buyer will need to source AM4 bracket separately if using on an AMD build.Serious buyers only please. No swops. Price is firm.

Bethlehem

Negotiable

SavedSave

Mybook 3tb external computer hard drive

Excludes power cable, not used once. Reason for selling: no longer needed

VERIFIED

Other

R 1,250

SavedSave

Tp-Link AV600 Powerline Kit 3-Pack

3 Pack AV600 Kit with Network Cables

Stellenbosch

Laptop and switch hardrives various cost per item

R 135

NEGOTIABLE

SavedSave

Laptop and switch hardrives various cost per item

Seagate Fijitsui Micron sizes range 128gb 256Gb to 500gb

Randburg

R 333

NEGOTIABLE

SavedSave

5G Rain ZTE MC801

Like new...Rain network onlyR333Call or Whatsapp0712173210Collection in Milnerton

21h

Milnerton

R 750

SavedSave

Id-cooling Frozn A720 Black

1 - If the listing is still up, it is still available2 - Collection at the buyers expense3 - Goods are sold as is4 - The PRICE is the PRICE5 - No Trades Basically brand new, bought on 1 March 2026. Test fitted and never used (went with an AIO).Comes with all hardware and accessories, except the free thermal paste.I'll include a Thermalright Secure Frame V2 (AMD+Intel) + Corsair Case Fan

Ottery

PAY ONLINE SECURELY

R 4,000

NEGOTIABLE

SavedSave

DELL EMC

Dell EMC3.84TB SSDR4000 each30 total unit,Buy 30 Units and payR3500 each

Johannesburg CBD

Save this search and get notified

when new items are posted!

...

"used computer" in Computer Components for Sale in South Africa

used computer in South Africa (627 results)

Pay securely, collect from seller

Learn more

Nationwide delivery

Learn more

Results for used computer in "used computer" in Computer Components for Sale in South Africa in South Africa