Windows 7 4 GB RAM PC 2.50-2.99 GHz Processor Speed Desktops & All-In-One Computers for sale

HP Pavilion p6-2100 PC (1TB HDD, 4GB RAM, AMD A4-3420 Dual-Core 2.80GHz, Win 7)
Brand New · HP
C $275.22
or Best Offer
N8 D+Y ^ &*M ] w.?!|U /F3 $S p o n s o r e d
Retro Gaming Pc Compaq CQ5000 Athlon II x4 640 3.0GHz 4 GB Ram Win7 Ssd Hd6450
Pre-Owned · Compaq
C $27.65
+^O F& *A ] wL. ?9!|/ A 9$BS p o n s o r e d
WORK FROM HOME BUNDLE - Dell Desktop Computer PC Monitor KB WIFI Mouse - FAST
Pre-Owned · Dell
C $138.29
C $97.46 shipping
3 watching
+J8 A^N X5&* Y ] C V9w.?!| / $S p o n s o r e d
Dell Optiplex Desktop Computer PC Core 2 Duo 4GB 250GB HD WIFI Windows 7 32bit
Pre-Owned · Dell
C $144.27
C $81.90 shipping
2 watching
CO+ ^ 3&*P 7T] w .?!|/ $PQS p o n s o r e d
Desktop computer Dell 780 / 755 - duo core Windows 7 32 bit serial / CNC
Pre-Owned · Dell
C $135.23
or Best Offer
C $65.19 shipping
56 sold
+^ RN&* ] UH w 2.?!R| /Y V $
Dell Inspiron One 2320
Pre-Owned · Dell
C $179.79
or Best Offer
+^ &*N1 E U U]P w.1P?! M|6 / $
HP desktop computer 19" LCD Windows 7 32Bit Dual Core 250GB Wi-Fi 4GB Desktop
Very Good - Refurbished · HP
C $179.78
C $57.33 shipping
56 sold
+E^D 1F &* ]AN w.CE?!|/ $
HP desktop computer 19" LCD Windows 7 Dual Core 500GB Wi-Fi 4GB Desktop
Very Good - Refurbished · HP
C $207.44
C $81.92 shipping
206 sold
L5 +^7 C&* CD] wY.?M!| /WR $
HP desktop computer Windows 7 Dual Core 500GB Wi-Fi 4GB Desktop
Very Good - Refurbished · HP
C $193.61
C $93.31 shipping
78 sold
+^ Z&W* ]U w.F ?FK !3D|/ $
Dell Insprion 530 Intel core2 duo E7500 2.9, 3gig, 320Hdd, Windows 7 64
Pre-Owned · Dell
C $81.60
C $111.53 shipping
+^R Y &O*9 J ]I w.?!E8|/ $
HP Compaq 8200 Elite Ultra-Slim Desktop, i5-2500S 2.70GHz 4GB RAM No HDD
Pre-Owned · HP
C $68.44
Was: C $76.05was - C $76.05
or Best Offer
C $42.76 shipping
2 watching
+L^ S&* U] Ow OA J.?!Y|/ $
Acer Emachines EL1850G Desktop OLD GAMING GT 210 HDMI 500GB 4GB E3400 2.6GHz
Pre-Owned · Acer
C $96.81
C $135.69 shipping
R3+ ^ &*T B] 2V w .XY?!|/ $
Dell Vostro 220 Intel Pentium Dual Core E5400 2.70 GHz Tower PC WIN-7
Pre-Owned · Dell
C $42.22
+3E^ & 4U* UM 30] X1w.?!| / $
Dell OptiPlex Desktop Computer PC Core 2 Duo 4GB RAM 250GB WIFI Windows 7 32bit
Pre-Owned · Dell
C $146.14
C $81.97 shipping
+^B G&* AX VR] UP w.?!|/ V$S p o n s o r e d
Dell OptiPlex Desktop PC Computer Intel 2 Duo 4GB 250GB DVD WIFI Windows 7 32bit
Pre-Owned · Dell
C $141.04
C $81.80 shipping
Only 1 left!
+^Y &0 BY* 3]Y w. 07?! |/QP $S p o n s o r e d
Dell Vostro 230, 2.93Ghz Intel Core 2 Duo, 4GB Ram, 250GB HDD, Windows 7 Home...
Pre-Owned · Dell
C $330.54
5U+ Y^ H&* 5 3] w .A?!|/ $S p o n s o r e d
Dell Precision T1500 Workstation i5-750 2.67GHz 4GB Windows 7 Pro NO HDD Fx580
Pre-Owned · Dell
(3)
C $96.60
6+O A^ &1* Q] w.6?! |/ $LF
Dell OptiPlex 390 SFF | Pentium G630 @2.7GHz | 4Gb DDR3 | 500Gb HDD | Win 7 Pro
Pre-Owned · Dell
(3)
C $109.26
C $40.80 shipping
+NY ^C X &* U] Pw. ?!E|E/ 7$
HP Elites 7000 MT Intel Core i7-860 2.80GHz 4000GB 4GB DVD±RW Quadro FX 570 WiFi
New (Other) · HP
C $676.29
or Best Offer
ES+ ^I0 &* ] w.?P!|E Z/E $
New ListingDell Optiplex 780 SFF | Core 2 Quad | NVS 300 | 4GB DDR3 | 160GB HDD | Untested
Pre-Owned · Dell
C $55.25
or Best Offer
F1+^ &*HA ]H 4w.? N!4|/ $
Dell Optiplex 980 MidTower Quad Core i7-870 4GB 250GB HDD Windows 7 Pro 32-bit
Pre-Owned · Dell
C $193.55
or Best Offer
+^ &O*J 2]O HR w.?!V2 IM|/ $
NEC Displays Slot-in PC OPS Intel i5-4400E 2.7GHz 4GB Ram 64GB SSD Win7 Emb
Pre-Owned · NEC
C $144.88
C $53.72 shipping
+^MG & *9 4] w.D5 ?F!T|/ $
Lenovo Thinkcentre 7359 SFF(Intel Core 2 Duo @ 2.93GHz,4GB Ram,250HDD) Win 7 Pro
Pre-Owned · Lenovo
C $124.46
or Best Offer
C $54.16 shipping
+^ZZ L &7* V]P w.G?!C |V/ $
DELL Vostro 230 D07M Desktop INTEL CORE2 DUO E7500 2.93GHz 4GB 160GB SEE NOTES
Pre-Owned · Dell
C $34.67
or Best Offer
+HJ^ &*68 ] wWF. C0 ?!|/MY $
HP TouchSmart 300-1003 PC 4GB Desktop - 20" Touch, 2.7GHz Athlon II X2 WINDOWS 7
Pre-Owned · HP
C $117.56
or Best Offer
+H^8 & * ] w.5X HG? !PY|/ 4J $
Dell Optiplex 980 MidTower Quad Core i7-870 4GB 1TB HDD Windows 7 Pro 32-bit
Pre-Owned · Dell
C $221.21
or Best Offer
3 watching
Z+^C &*I O] w .?O!4|/ JS G4 $
HP t820 Flexible Thin Client (Intel i5 4570S, 4GB, 16GB SSD)**NO POWER ADAPTER**
Pre-Owned · HP
C $96.80
or Best Offer
C $53.95 shipping
I6+^ &JS* ] w B6. ?T7 !6|/ $
Dell Optiplex 780 Intel Core 2 Duo E7500 2.93GHz 4.0GB NO HD DVD-RW
Pre-Owned · Dell
C $145.22
Was: C $207.45was - C $207.45
or Best Offer
C $49.12 shipping
+^55 & P*6 ] w.H?!|E / JO$
Dell Optiplex Desktop Computer PC Core 2 Duo 4GB 500GB HDD WIFI Windows 7 32Bit
Pre-Owned · Dell
C $160.12
C $82.43 shipping
+^ &* DN ] w25. EX? !|0X / $S p o n s o r e d
Dell Optiplex 790 USFF Desktop PC i5 2.5GHz Windows 7 Pro 4 GB RAM SSD 128 GB
Pre-Owned · Dell
C $242.03
+W^ B& *Y ]3 w. ?K!|/ $OS p o n s o r e d
Dell Desktop PC Computer Intel 2 Duo 4GB RAM 500GB HDD WIFI DVD Windows 7 32bit
Pre-Owned · Dell
C $158.53
C $82.37 shipping
I+T T^3 9&*E 4] 2 w.?!|/ I$S p o n s o r e d
Custom Desktop Computer Tower USB 3.0 HDMI Firewire 4GB Ram 2.8 GHz. Windows 7
Parts Only
C $265.43
Was: C $312.27was - C $312.27
C $60.11 shipping
+^ZO 36 P&*5 S] wM W.P?!| / $S p o n s o r e d
hp Intel Dual Core Tower Windows 7/10 1TB 4GB/8GB WiFi PC Desktop DVD/RW
Very Good - Refurbished · HP
C $193.61 to C $359.57
C $98.10 shipping
+F^Z &* ] w.?5R !|/ O$E
Dell Vostro 230 INTEL CORE 2 Duo E7500 2.93GHz 4GB RAM 250GB HDD Windows 7
Pre-Owned · Dell
C $63.60
or Best Offer
+X^ &X* ] TW 7wA.?! |ZL/ C$
Dell Optiplex 780 DT 1 TB HDD Windows 7 Core 2-E7500 2.93ghz 4gb Ram DVD
Pre-Owned · Dell
C $47.02
+^ P&* T] Jw.Y ?!|/MW $4
Rubbermaid Organizer Computer PC Mod, E5300 2.6 Ghz, 4Gb DDR2, 640Gb HDD, 300W
Pre-Owned · Custom/Whitebox
C $919.70
I0 M+^V &* ] U1 JwX.? B!7 |/ $
Dell OptiPlex 7010 Desktop USFF Intel i5- 3rd gen 4GB RAM 250GB HDD WIN 7
Pre-Owned · WIN
C $136.92
C $31.48 shipping
+7^L &5Y* ] D w.?A !|K/6 0$
CUSTOM BUILT WINDOWS 7 PRO MINI TOWER DUAL CORE E5200 500GB 4GB DVD+RW LGA775
Pre-Owned · Custom/Whitebox
C $110.64
or Best Offer
C $82.74 shipping
T+S ^9 &T* ] w.?9!C |/ $NB
DELL INSPIRON 3647 - 2.8 GHz Dual Core - 4 GB Ram - 500 GB HDD - Win 7 & Office!
Pre-Owned · Dell
C $55.32
or Best Offer
H+V ^ 6A& *4Q ] w.?!|A/ P $S p o n s o r e d
HP Elites 7000 MT Intel Core i7-860 2.80GHz 500GB 4GB DVD±RW Quadro FX 570 Wi-Fi
Pre-Owned · HP
C $414.55
or Best Offer
C $119.93 shipping
+^K P& *RX ] w .C?!|/ $A LS p o n s o r e d
DELL OPTIPLEX 960 DCCY1F desktop PC INTEL CORE2 QUAD Q9400 2.6GHz 8GB SEE NOTES
Parts Only · Dell
C $48.56
or Best Offer
+PG I^ &F* D ]N PQ wQ.?!2 |/ $
Antec Custom Gaming Computer Intel C2Q 2.83GHz 4GB 500GB DVD±RW Nvidia GTS 250
Pre-Owned · Antec
C $691.15
or Best Offer
C $133.90 shipping
Only 1 left!
2+8 ^ L6 &PV* ] w.1?N!| /U $
Acer Aspire X1800 Core 2 Quad Q8300 4GB 1TB Windows 7 Home AX1800-EQ8300A TESTED
Pre-Owned · Acer
C $262.77
C $41.49 shipping
+^ &J* I] w. Q?W! |S/ $L
DELL Optiplex 360 DCNE Desktop Intel Core2 Duo E7500 2.93Ghz 4GB 160GB
Pre-Owned · Dell
C $32.93
or Best Offer
+^ AB &V2 *FE ] w.? TH!|/ J$
New Genuine HP MP9 i5-4570T 2.9GHz 500GB HDD 4GB RAM Retail System Win 7 K6Q22UT
Brand New · HP
C $82.91
C $88.76 shipping
+^ 8&Q * ] Cw.?4 Q!W|/ $Y
Lenovo ThinkCentre M92p Tiny i5 2.9GHz, 4GB, DVDRW, Win 7 COA - no drive
Pre-Owned · Lenovo
C $175.00
9 watching
+WG^ 9&O * ] w.?!|E/Z UP O$
Dell Vostro 230 Intel DC 2.70GHz 2GB 160GB VGA DVD GMA X4500 USB Audio Giga LAN
Pre-Owned · Dell
C $207.10
or Best Offer
C $83.95 shipping
+IQ^ &* 2]T K7w .?!E|/ $D
Dell Optiplex 380, Intel Core 2 Duo e7500 @ 2.93GHz, 4GB RAM, 250GB HDD, Win 10
Pre-Owned · Dell
C $210.20
Was: C $221.27was - C $221.27
C $84.04 shipping
+^L &E * IM] 9 A w.I?O! 1|/ $
Dell OptiPlex 760 Intel Core 2 Duo 2.799GHZ 3GB Desktop Computer
Pre-Owned · Dell
(1)
C $138.29
or Best Offer
+^ &*Z ]Q w. DQ?! |/7 Z D$7
HP Compaq 8200 Elite Quad Core i5-2400S CPU 2.50GHz Windows 7 DVD RW 4GB 500GB
Pre-Owned · HP
C $145.22
or Best Offer
C $53.26 shipping
Only 1 left!
+^ &*I6 A]Z w. 7?!|/ $3
HP DC7900 Minitower + Core2Quad Q9400 + 4GB + 250GB + Windows 7 Pro TESTED
Pre-Owned · HP
C $345.75
C $69.15 shipping
+^V2 & 6* ] 4w. ?!SE|/ O$A
Dell Optiplex 3010 i3-3220 3.30GHz 4GB RAM No HDD No OS
Pre-Owned · Dell
C $27.66
or Best Offer
E+L^ &* ] 39 w. ?!|/8R 9$W
Dell DCSM1F Optiplex 360 Desktop PC INTEL CORE2 DUO E7500 4GB SEE NOTES
Parts Only · Dell
(1)
C $27.66
or Best Offer
QO 9+^ &* ]O 1wS .?!|IG/ $
*DELL XPWC6, OptiPlex 3040 micro Pentium 2.9 GHz,4 GB - 500 GB Windows 7 Profes
New (Other) · Dell
C $413.52
or Best Offer
K+^ &* N] Ew8 7.?P VC! |/3 $
Custom Desktop PC Intel Pentium G630 CPU @ 2.7Ghz 4GB RAM 240 GB HDD Win 7
Pre-Owned · Custom/Whitebox
C $168.97
Was: C $179.76was - C $179.76
or Best Offer
GT+ ^0 &K *V F] w.TU?!|/ H$
Dell OptiPlex 360 Intel Core 2 Duo E7300 2.66GHz 4GB Desktop Computer
Pre-Owned · Dell
(1)
C $117.54
or Best Offer
+GX^ &* O7] w 5P I.Z? 9!|/F $
HP Compaq Elite 8300 Ultra-Slim Desktop i5-3470S 2.90GHz 4GB w/Adapter HD 500GB
Pre-Owned · HP
C $387.24
C $49.19 shipping
+^ &8*N ] 23w. ?Y!I N1|/ $
Compaq Presario CQ5320F Computer 4GB RAM AMD Athlon II 2.80GHz 500GB HDD Win 7
Pre-Owned · Compaq
C $154.88
Was: C $193.61was - C $193.61
or Best Offer
C $82.25 shipping
+Z3 HA ^ &* N8] 8 w.?X SQ !|/ $
DELL OPTIPLEX 760 DCNE Desktop INTEL CORE2 DUO E7400 2.79GHz 2GB 250GB SEE NOTES
Pre-Owned · Dell
(1)
C $50.29
or Best Offer
NR+ ^ PY& UR* BK] Aw.?!|Q/ $S p o n s o r e d
DELL OPTIPLEX 360 DCSM Tower PENTIUM DUAL-CORE E5300 4GB 250GB SEE NOTES
Pre-Owned · Dell
C $52.25
or Best Offer
X+^ Q&* ] wC.T ?!|/L 6 GO $S p o n s o r e d

Windows 7 4 GB RAM PC 2.50-2.99 GHz Processor Speed Desktops & All-In-One Computers

Shop by Category

77 Results

HP Pavilion p6-2100 PC (1TB HDD, 4GB RAM, AMD A4-3420 Dual-Core 2.80GHz, Win 7)

Retro Gaming Pc Compaq CQ5000 Athlon II x4 640 3.0GHz 4 GB Ram Win7 Ssd Hd6450

WORK FROM HOME BUNDLE - Dell Desktop Computer PC Monitor KB WIFI Mouse - FAST

Dell Optiplex Desktop Computer PC Core 2 Duo 4GB 250GB HD WIFI Windows 7 32bit

Desktop computer Dell 780 / 755 - duo core Windows 7 32 bit serial / CNC

Dell Inspiron One 2320

HP desktop computer 19" LCD Windows 7 32Bit Dual Core 250GB Wi-Fi 4GB Desktop

HP desktop computer 19" LCD Windows 7 Dual Core 500GB Wi-Fi 4GB Desktop

HP desktop computer Windows 7 Dual Core 500GB Wi-Fi 4GB Desktop

Dell Insprion 530 Intel core2 duo E7500 2.9, 3gig, 320Hdd, Windows 7 64

HP Compaq 8200 Elite Ultra-Slim Desktop, i5-2500S 2.70GHz 4GB RAM No HDD

Acer Emachines EL1850G Desktop OLD GAMING GT 210 HDMI 500GB 4GB E3400 2.6GHz

Dell Vostro 220 Intel Pentium Dual Core E5400 2.70 GHz Tower PC WIN-7

Dell OptiPlex Desktop Computer PC Core 2 Duo 4GB RAM 250GB WIFI Windows 7 32bit

Dell OptiPlex Desktop PC Computer Intel 2 Duo 4GB 250GB DVD WIFI Windows 7 32bit

Dell Vostro 230, 2.93Ghz Intel Core 2 Duo, 4GB Ram, 250GB HDD, Windows 7 Home...

Dell Precision T1500 Workstation i5-750 2.67GHz 4GB Windows 7 Pro NO HDD Fx580

Dell OptiPlex 390 SFF | Pentium G630 @2.7GHz | 4Gb DDR3 | 500Gb HDD | Win 7 Pro

HP Elites 7000 MT Intel Core i7-860 2.80GHz 4000GB 4GB DVD±RW Quadro FX 570 WiFi

New ListingDell Optiplex 780 SFF | Core 2 Quad | NVS 300 | 4GB DDR3 | 160GB HDD | Untested

Dell Optiplex 980 MidTower Quad Core i7-870 4GB 250GB HDD Windows 7 Pro 32-bit

NEC Displays Slot-in PC OPS Intel i5-4400E 2.7GHz 4GB Ram 64GB SSD Win7 Emb

Lenovo Thinkcentre 7359 SFF(Intel Core 2 Duo @ 2.93GHz,4GB Ram,250HDD) Win 7 Pro

DELL Vostro 230 D07M Desktop INTEL CORE2 DUO E7500 2.93GHz 4GB 160GB SEE NOTES

HP TouchSmart 300-1003 PC 4GB Desktop - 20" Touch, 2.7GHz Athlon II X2 WINDOWS 7

Dell Optiplex 980 MidTower Quad Core i7-870 4GB 1TB HDD Windows 7 Pro 32-bit

HP t820 Flexible Thin Client (Intel i5 4570S, 4GB, 16GB SSD)**NO POWER ADAPTER**

Dell Optiplex 780 Intel Core 2 Duo E7500 2.93GHz 4.0GB NO HD DVD-RW

Dell Optiplex Desktop Computer PC Core 2 Duo 4GB 500GB HDD WIFI Windows 7 32Bit

Dell Optiplex 790 USFF Desktop PC i5 2.5GHz Windows 7 Pro 4 GB RAM SSD 128 GB

Dell Desktop PC Computer Intel 2 Duo 4GB RAM 500GB HDD WIFI DVD Windows 7 32bit

Custom Desktop Computer Tower USB 3.0 HDMI Firewire 4GB Ram 2.8 GHz. Windows 7

hp Intel Dual Core Tower Windows 7/10 1TB 4GB/8GB WiFi PC Desktop DVD/RW

Dell Vostro 230 INTEL CORE 2 Duo E7500 2.93GHz 4GB RAM 250GB HDD Windows 7

Dell Optiplex 780 DT 1 TB HDD Windows 7 Core 2-E7500 2.93ghz 4gb Ram DVD

Rubbermaid Organizer Computer PC Mod, E5300 2.6 Ghz, 4Gb DDR2, 640Gb HDD, 300W

Dell OptiPlex 7010 Desktop USFF Intel i5- 3rd gen 4GB RAM 250GB HDD WIN 7

CUSTOM BUILT WINDOWS 7 PRO MINI TOWER DUAL CORE E5200 500GB 4GB DVD+RW LGA775

DELL INSPIRON 3647 - 2.8 GHz Dual Core - 4 GB Ram - 500 GB HDD - Win 7 & Office!

HP Elites 7000 MT Intel Core i7-860 2.80GHz 500GB 4GB DVD±RW Quadro FX 570 Wi-Fi

DELL OPTIPLEX 960 DCCY1F desktop PC INTEL CORE2 QUAD Q9400 2.6GHz 8GB SEE NOTES

Antec Custom Gaming Computer Intel C2Q 2.83GHz 4GB 500GB DVD±RW Nvidia GTS 250

Acer Aspire X1800 Core 2 Quad Q8300 4GB 1TB Windows 7 Home AX1800-EQ8300A TESTED

DELL Optiplex 360 DCNE Desktop Intel Core2 Duo E7500 2.93Ghz 4GB 160GB

New Genuine HP MP9 i5-4570T 2.9GHz 500GB HDD 4GB RAM Retail System Win 7 K6Q22UT

Lenovo ThinkCentre M92p Tiny i5 2.9GHz, 4GB, DVDRW, Win 7 COA - no drive

Dell Vostro 230 Intel DC 2.70GHz 2GB 160GB VGA DVD GMA X4500 USB Audio Giga LAN

Dell Optiplex 380, Intel Core 2 Duo e7500 @ 2.93GHz, 4GB RAM, 250GB HDD, Win 10

Dell OptiPlex 760 Intel Core 2 Duo 2.799GHZ 3GB Desktop Computer

HP Compaq 8200 Elite Quad Core i5-2400S CPU 2.50GHz Windows 7 DVD RW 4GB 500GB

HP DC7900 Minitower + Core2Quad Q9400 + 4GB + 250GB + Windows 7 Pro TESTED

Dell Optiplex 3010 i3-3220 3.30GHz 4GB RAM No HDD No OS

Dell DCSM1F Optiplex 360 Desktop PC INTEL CORE2 DUO E7500 4GB SEE NOTES

*DELL XPWC6, OptiPlex 3040 micro Pentium 2.9 GHz,4 GB - 500 GB Windows 7 Profes

Custom Desktop PC Intel Pentium G630 CPU @ 2.7Ghz 4GB RAM 240 GB HDD Win 7

Dell OptiPlex 360 Intel Core 2 Duo E7300 2.66GHz 4GB Desktop Computer

HP Compaq Elite 8300 Ultra-Slim Desktop i5-3470S 2.90GHz 4GB w/Adapter HD 500GB

Compaq Presario CQ5320F Computer 4GB RAM AMD Athlon II 2.80GHz 500GB HDD Win 7

DELL OPTIPLEX 760 DCNE Desktop INTEL CORE2 DUO E7400 2.79GHz 2GB 250GB SEE NOTES

DELL OPTIPLEX 360 DCSM Tower PENTIUM DUAL-CORE E5300 4GB 250GB SEE NOTES

More to explore

HP t820 Flexible Thin Client (Intel i5 4570S, 4GB, 16GB SSD)NO POWER ADAPTER