Sponsored
Sponsored
Skip to main content
Hi !Hi! Sign in or registerHelp & Contact
Sell
My eBay
  • Summary
  • Recently Viewed
  • Bids/Offers
  • Watch List
  • Purchase History
  • Selling
  • Saved feed
  • Saved Searches
  • Saved Sellers
  • Messages
Please sign-in to view notifications.
Loading...
eBay Home
Advanced
Copyright © 1995-2025 eBay Inc. All Rights Reserved. User Agreement, Privacy, Payments Terms of Use, Cookies and AdChoice

AMD Phenom II X4 840 4 Core Computer Processors

More to explore

  • Amd Athlon 64 X2 4800
  • Amd Fx 8350 Cpu
  • Cpu Lot
  • Es Cpu
  • I3 2120 Cpu
  • I7 2600k Cpu
  • I7 2700k Cpu
  • Intel 486 In Computer Processors (Cpus)
  • Intel Core 2 Duo Processor T9500
  • Intel Core 2 Duo Processor T9900
  • Intel Core I5 2500k Processor
  • Intel Core I5 2540m
  • Intel Core I7 2640m
  • Intel Core I7 2820qm
  • Intel Core I7 2860qm
  • Intel Core I7 640m
  • Intel Core I7 Extreme Edition
  • Intel Core I7 Mobile Processor
  • Intel Core I7 Processor 1155
  • Intel Core I7 Processor Lga 1366
  • Intel Core i5 Computer Processors
  • Intel Quad Core Processor Lga775
  • Intel Xeon Processor X5690
  • Laptop Processor
  • Sandy Bridge Cpu
  • Socket 1155 Cpu
  • Socket 1156 Cpu
  • Socket 1366 Cpu
  • Socket 775 Cpu
  • Xeon E5 2643 Computer Processors

breadcrumb

  • eBay
    • Electronics
    • Computers/Tablets & Networking
    • Computer Components & Parts
  • Electronics
  • Computers/Tablets & Networking
  • Computer Components & Parts
  • CPUs/Processors
  • AMD Phenom II X4 840 Core Computer Processors (CPUs)

Shop by category

  • Computer Components & Parts
    • CPUs/Processors
    • Computer Cases & Accessories
    • Fans, Heat Sinks & Cooling
    • Graphics/Video Cards
    • Interface/Add-On Cards
    • Laptop Replacement Parts
    • Memory (RAM)
    • Motherboard & CPU Combos
    • Motherboard Components & Accs
    • Motherboards
    • Other Components & Parts
    • Power Supplies
    • Power Supply Testers
    • Sound Cards (Internal)
    • Video Capture & TV Tuner Cards
    • AMD Phenom II X4 840 HDX840WFK42GM 4Core 3.2 GHz 95W Socket AM3 CPU Processors - Image 1 of 4
    • AMD Phenom II X4 840 HDX840WFK42GM 4Core 3.2 GHz 95W Socket AM3 CPU Processors - Image 2 of 4
    • AMD Phenom II X4 840 HDX840WFK42GM 4Core 3.2 GHz 95W Socket AM3 CPU Processors - Image 3 of 4
    • AMD Phenom II X4 840 HDX840WFK42GM 4Core 3.2 GHz 95W Socket AM3 CPU Processors - Image 4 of 4

    AMD Phenom II X4 840 HDX840WFK42GM 4Core 3.2 GHz 95W Socket AM3 CPU Processors

    Pre-Owned · Unbranded
    RM 71.14
    or Best Offer
    RM 10.98 shipping
    S⁣5⁣p⁣N⁣ ⁣o⁣n⁣E⁣ѕ⁣o⁣r⁣e⁣d⁣⁣R⁣ ⁣8⁣⁣⁣V⁣⁣⁣⁣⁣ ⁣⁣E⁣F⁣
  • AMD Phenom II X4 840T CPU 4-Core 2.9GHz HD840TWFK4DGR 95W Socket AM3 Processors - Image 1 of 1

    AMD Phenom II X4 840T CPU 4-Core 2.9GHz HD840TWFK4DGR 95W Socket AM3 Processors

    Pre-Owned · AMD
    RM 75.45
    RM 25.14 shipping
    ⁣W⁣J⁣ ⁣⁣⁣F⁣⁣⁣H⁣ ⁣Z⁣R⁣ ⁣N⁣B⁣ ⁣V⁣⁣⁣D⁣ ⁣⁣⁣⁣⁣⁣⁣
    • AMD Phenom II X4 840 CPU Quad-Core 3.2 GHz 95W Socket AM3 Processors - Image 1 of 3
    • AMD Phenom II X4 840 CPU Quad-Core 3.2 GHz 95W Socket AM3 Processors - Image 2 of 3
    • AMD Phenom II X4 840 CPU Quad-Core 3.2 GHz 95W Socket AM3 Processors - Image 3 of 3

    AMD Phenom II X4 840 CPU Quad-Core 3.2 GHz 95W Socket AM3 Processors

    Pre-Owned · AMD
    RM 68.29
    Free international shipping
    41 watching
    ⁣⁣⁣⁣⁣S⁣⁣Y⁣ ⁣⁣5⁣⁣2⁣ ⁣K⁣I⁣ ⁣D⁣I⁣ ⁣P⁣⁣Z⁣⁣ ⁣⁣⁣⁣
    • AMD Phenom II X4 840 Socket AM3 CPU Processor Quad-Core 3.2 GHz 95W - Image 1 of 2
    • AMD Phenom II X4 840 Socket AM3 CPU Processor Quad-Core 3.2 GHz 95W - Image 2 of 2

    AMD Phenom II X4 840 Socket AM3 CPU Processor Quad-Core 3.2 GHz 95W

    Pre-Owned · AMD
    RM 60.56
    Free international shipping
    ⁣⁣⁣Q⁣⁣W⁣ ⁣⁣⁣⁣⁣⁣⁣M⁣⁣⁣⁣⁣⁣B⁣⁣ ⁣⁣⁣⁣⁣6⁣Y⁣
  • AMD Phenom II X4 840 Socket AM3 CPU Processor 4-Core 3.2 GHz 95W (HDX840WFK42GM) - Image 1 of 2

    AMD Phenom II X4 840 Socket AM3 CPU Processor 4-Core 3.2 GHz 95W (HDX840WFK42GM)

    Pre-Owned · AMD
    RM 54.42
    Free international shipping
    V⁣P⁣ ⁣⁣⁣⁣⁣⁣⁣⁣⁣1⁣N⁣⁣⁣⁣ ⁣⁣J⁣⁣⁣3⁣⁣ ⁣⁣⁣Q⁣0⁣
  • AMD Phenom II X4 840 CPU Quad-Core 3.2 GHz 95W Socket AM3 Processors - Image 1 of 2

    AMD Phenom II X4 840 CPU Quad-Core 3.2 GHz 95W Socket AM3 Processors

    Pre-Owned · AMD
    RM 66.19
    Free international shipping
    20 watching
    2⁣⁣Z⁣ ⁣⁣F⁣B⁣ ⁣⁣5⁣⁣⁣⁣4⁣⁣⁣ ⁣1⁣⁣⁣⁣K⁣ ⁣⁣M⁣9⁣ ⁣⁣
  • AMD Phenom II X4 840T CPU 4-Core 2.9GHz HD840TWFK4DGR 95W Socket AM3 Processors - Image 1 of 2

    AMD Phenom II X4 840T CPU 4-Core 2.9GHz HD840TWFK4DGR 95W Socket AM3 Processors

    Pre-Owned · AMD
    RM 117.26
    Free international shipping
    ⁣3⁣⁣A⁣ ⁣H⁣⁣Z⁣⁣ ⁣V⁣L⁣⁣ ⁣⁣⁣⁣Q⁣W⁣⁣ ⁣⁣W⁣4⁣ ⁣F⁣⁣⁣
  • AMD Phenom II X4 810 Processor 2.6 GHz/4M/667 MHz(HDX810WFK4FGI)Socket AM2+ CPU - Image 1 of 1

    AMD Phenom II X4 810 Processor 2.6 GHz/4M/667 MHz(HDX810WFK4FGI)Socket AM2+ CPU

    Pre-Owned · AMD
    RM 96.04
    Free international shipping
    E⁣H⁣ ⁣Q⁣P⁣⁣ ⁣Z⁣9⁣ ⁣⁣⁣I⁣T⁣⁣⁣ ⁣1⁣⁣S⁣ ⁣B⁣⁣⁣⁣ ⁣⁣⁣
  • AMD Phenom II X4 840 CPU Quad-Core 3.2 GHz 95W Socket AM3 Processors - Image 1 of 1

    AMD Phenom II X4 840 CPU Quad-Core 3.2 GHz 95W Socket AM3 Processors

    Pre-Owned · AMD
    RM 65.98
    RM 25.14 shipping
    A⁣⁣⁣⁣I⁣⁣ ⁣1⁣3⁣⁣⁣ ⁣T⁣0⁣ ⁣I⁣B⁣⁣⁣⁣ ⁣⁣⁣F⁣⁣⁣S⁣⁣
  • AMD Phenom II X4-840T 2.9GHz Quad Core Socket AM3 CPU Processor? - Image 1 of 2

    AMD Phenom II X4-840T 2.9GHz Quad Core Socket AM3 CPU Processor?

    Pre-Owned · AMD
    RM 120.28
    or Best Offer
    Free international shipping
    ⁣T⁣G⁣ ⁣⁣⁣9⁣⁣⁣Z⁣⁣ ⁣⁣P⁣8⁣ ⁣9⁣1⁣⁣⁣ ⁣I⁣O⁣⁣⁣⁣ ⁣⁣
  • AMD Phenom II X4 840 Socket AM3 CPU Processor 4-Core 3.2 GHz 95W (HDX840WFK42GM) - Image 1 of 2

    AMD Phenom II X4 840 Socket AM3 CPU Processor 4-Core 3.2 GHz 95W (HDX840WFK42GM)

    Pre-Owned · AMD
    RM 66.12
    Free international shipping
    ⁣V⁣⁣U⁣ ⁣2⁣V⁣ ⁣R⁣0⁣⁣ ⁣⁣⁣X⁣Q⁣⁣⁣ ⁣⁣K⁣T⁣⁣ ⁣⁣⁣R⁣⁣
  • AMD Phenom II X4-840T 2.9GHz Quad Core Socket AM3 CPU Processor? - Image 1 of 1

    AMD Phenom II X4-840T 2.9GHz Quad Core Socket AM3 CPU Processor?

    Pre-Owned · AMD
    RM 96.36
    Free international shipping
    H⁣O⁣ ⁣⁣J⁣⁣⁣⁣P⁣⁣ ⁣7⁣⁣Z⁣⁣ ⁣⁣⁣⁣M⁣⁣S⁣⁣ ⁣⁣G⁣Y⁣ ⁣
  • AMD Phenom II X4 840T CPU 4-Core 2.9GHz HD840TWFK4DGR 95W Socket AM3 Processors - Image 1 of 2

    AMD Phenom II X4 840T CPU 4-Core 2.9GHz HD840TWFK4DGR 95W Socket AM3 Processors

    Pre-Owned · Unbranded
    RM 79.39
    or Best Offer
    RM 10.98 shipping
    A⁣⁣⁣E⁣⁣ ⁣D⁣A⁣ ⁣3⁣⁣⁣⁣⁣H⁣⁣⁣⁣⁣ ⁣⁣V⁣⁣I⁣⁣⁣ ⁣⁣
  • AMD Phenom II X4 810 Processor 2.6 GHz/4M/667 MHz(HDX810WFK4FGI)Socket AM2+ CPU - Image 1 of 1

    AMD Phenom II X4 810 Processor 2.6 GHz/4M/667 MHz(HDX810WFK4FGI)Socket AM2+ CPU

    Pre-Owned · AMD
    RM 63.09
    RM 25.14 shipping
    U⁣S⁣р⁣B⁣o⁣ ⁣n⁣M⁣s⁣o⁣r⁣e⁣d⁣M⁣⁣⁣⁣ ⁣C⁣6⁣⁣⁣⁣ ⁣⁣I⁣H⁣⁣
  • AMD Phenom II X4 840 CPU Quad-Core 3.2 GHz 95W Socket AM3 Processors - Image 1 of 2

    AMD Phenom II X4 840 CPU Quad-Core 3.2 GHz 95W Socket AM3 Processors

    Pre-Owned · Unbranded
    RM 71.05
    or Best Offer
    RM 10.73 shipping
    X⁣K⁣ ⁣S⁣p⁣N⁣2⁣ ⁣o⁣n⁣I⁣s⁣о⁣r⁣e⁣d⁣⁣N⁣ ⁣⁣⁣1⁣⁣2⁣⁣⁣ ⁣9⁣
  • AMD Phenom II X4 840 HDX840WFK42GM 4Core 3.2 GHz 95W Socket AM3 CPU Processors - Image 1 of 4

    AMD Phenom II X4 840 HDX840WFK42GM 4Core 3.2 GHz 95W Socket AM3 CPU Processors

    Pre-Owned · AMD
    RM 66.07
    RM 25.14 shipping
    4⁣S⁣S⁣ ⁣p⁣X⁣A⁣o⁣n⁣ѕ⁣o⁣r⁣ ⁣R⁣4⁣ ⁣e⁣d⁣⁣P⁣⁣⁣⁣F⁣⁣ ⁣⁣R⁣
  • AMD Phenom II X4 840T CPU 4-Core 2.9GHz HD840TWFK4DGR 95W Socket AM3 Processors - Image 1 of 1

    AMD Phenom II X4 840T CPU 4-Core 2.9GHz HD840TWFK4DGR 95W Socket AM3 Processors

    Pre-Owned · AMD
    RM 108.60
    Free international shipping
    ⁣1⁣F⁣⁣⁣ ⁣P⁣⁣⁣⁣⁣M⁣⁣ ⁣⁣⁣⁣O⁣⁣⁣⁣Q⁣⁣ ⁣⁣⁣⁣3⁣
  • AMD Phenom II X4 840 Socket AM3 CPU Processor Quad-Core 3.2 GHz 95W - Image 1 of 2

    AMD Phenom II X4 840 Socket AM3 CPU Processor Quad-Core 3.2 GHz 95W

    Pre-Owned · AMD
    RM 54.42
    Free international shipping
    ⁣Y⁣R⁣⁣⁣⁣⁣ ⁣⁣⁣⁣⁣⁣W⁣⁣V⁣ ⁣C⁣⁣0⁣⁣⁣ ⁣V⁣P⁣ ⁣⁣7⁣
  • AMD Phenom II X4 840T CPU 4-Core 2.9GHz HD840TWFK4DGR 95W Socket AM3 Processors - Image 1 of 3

    AMD Phenom II X4 840T CPU 4-Core 2.9GHz HD840TWFK4DGR 95W Socket AM3 Processors

    Pre-Owned · AMD
    RM 119.40
    Free international shipping
    3⁣⁣⁣C⁣ ⁣⁣A⁣⁣N⁣ ⁣G⁣6⁣ ⁣⁣T⁣⁣⁣⁣⁣⁣⁣K⁣ ⁣⁣8⁣⁣W⁣⁣
  • 100% OK HDX840WFK42GM AMD Phenom II X4 840 3.2 GHz Quad-Core Processor CPU - Image 1 of 1

    100% OK HDX840WFK42GM AMD Phenom II X4 840 3.2 GHz Quad-Core Processor CPU

    Pre-Owned · AMD
    RM 75.03
    RM 20.95 shipping
    W⁣⁣G⁣ ⁣K⁣J⁣⁣ ⁣P⁣⁣⁣⁣M⁣ ⁣W⁣⁣W⁣ ⁣6⁣E⁣ ⁣⁣⁣⁣⁣⁣ ⁣⁣
  • AMD Phenom II X4 810 X4 820 X4 830 X4 840T 850 X4 945 Socket AM3 CPU Processor - Image 1 of 1

    AMD Phenom II X4 810 X4 820 X4 830 X4 840T 850 X4 945 Socket AM3 CPU Processor

    Pre-Owned · AMD
    RM 66.86 to RM 137.58
    RM 25.14 shipping
    4⁣M⁣ ⁣V⁣5⁣ ⁣9⁣⁣⁣B⁣⁣ ⁣P⁣⁣⁣9⁣ ⁣⁣⁣⁣W⁣⁣⁣C⁣ ⁣⁣W⁣⁣
  • 100% OK HDX840WFK42GM AMD Phenom II X4 840 3.2 GHz Quad-Core Processor CPU - Image 1 of 1

    100% OK HDX840WFK42GM AMD Phenom II X4 840 3.2 GHz Quad-Core Processor CPU

    Pre-Owned · AMD
    RM 88.31
    RM 12.57 shipping
    0⁣⁣1⁣⁣⁣ ⁣⁣0⁣K⁣⁣⁣ ⁣A⁣U⁣ ⁣⁣4⁣5⁣⁣⁣⁣ ⁣⁣Y⁣⁣Y⁣⁣ ⁣
  • AMD Phenom II X4 840T CPU 4-Core 2.9GHz 2000 MHz 95W Socket AM2+/AM3 Processors - Image 1 of 4

    AMD Phenom II X4 840T CPU 4-Core 2.9GHz 2000 MHz 95W Socket AM2+/AM3 Processors

    Pre-Owned · AMD
    RM 103.82
    RM 8.38 shipping
    ⁣9⁣⁣⁣P⁣ ⁣⁣M⁣Z⁣ ⁣⁣K⁣T⁣ ⁣J⁣⁣⁣⁣J⁣⁣ ⁣⁣4⁣S⁣ ⁣⁣⁣⁣
  • AMD Phenom II X4 840T Quad Core Processor 2.9-3.2 GHz, Socket AM2+/AM3, 95W CPU - Image 1 of 4

    AMD Phenom II X4 840T Quad Core Processor 2.9-3.2 GHz, Socket AM2+/AM3, 95W CPU

    Pre-Owned · AMD
    RM 137.64
    or Best Offer
    Free international shipping
    ⁣U⁣⁣⁣⁣⁣I⁣ ⁣B⁣⁣5⁣⁣ ⁣⁣V⁣R⁣⁣ ⁣R⁣⁣F⁣⁣ ⁣⁣R⁣M⁣ ⁣E⁣
  • AMD Phenom II X4 840 Quad Core Processor 3.2 GHz, Socket AM2+/AM3, 95W CPU  - Image 1 of 4

    AMD Phenom II X4 840 Quad Core Processor 3.2 GHz, Socket AM2+/AM3, 95W CPU

    Pre-Owned · AMD
    RM 137.64
    or Best Offer
    Free international shipping
    2 watching
    ⁣P⁣M⁣⁣ ⁣⁣6⁣7⁣ ⁣⁣⁣⁣S⁣⁣4⁣ ⁣⁣⁣3⁣R⁣ ⁣⁣N⁣⁣⁣⁣Z⁣⁣
  • All Listings
  • Auction
  • Buy It Now
  • Best Match
  • Time: ending soonest
  • Time: newly listed
  • Price + Shipping: lowest first
  • Price + Shipping: highest first
  • Distance: nearest first
  • List View
  • Gallery View

25 results

Sort: Best Match

  • Best Match
  • Time: ending soonest
  • Time: newly listed
  • Price + Shipping: lowest first
  • Price + Shipping: highest first
  • Distance: nearest first
    • Processor Model: AMD Phenom II X4 840- Selected
    • Number of Cores: 4- Selected
    Clear All