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Acer Veriton M661-UD4600P

Acer Veriton M661-UD4600P
alaAverage 4

11 reviews

May, 2018

alaTest has collected and analyzed 11 reviews of Acer Veriton M661-UD4600P. The average rating for this product is 4.0/5, compared to an average rating of 4.2/5 for other Desktops for all reviews.

On average, users rate this product 79/100.

Review analysis

(Based on 11 reviews)

2 expert reviews

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Expert review by : Edward F. Moltzen (

Review: Acer's Veriton M661 Desktop


The Test Center takes a look at one of Acer's latest quad-core PC offerings.

Sep, 2008

Consumer review (

Can't Replace OS - No Acer Support!


Very unimpressed with Acer support and the inability to replace the OS on this machine.

Fast if you are happy with the out-of-the-box OS and the fact that you'll only ever be able to support 3 GB of RAM even though the motherboard can accept 8 GB

I needed to replace the OS with something like Win2003 Server or XP 64-bit to take advantage of the potential RAM. I received BSOD when I attempted to install a new OS (with various install DVDs), and Acer support pretty much said "tough luck." They...

Apr, 2008

Product Specifications

Acer's Veriton M661 series is a feature-filled desktop PC that brings high-end components to any office environment. The Intel CoreT2 processor with vProT technology, SATA 3 Gb/s technology, and up to 8 GB of lightning-fast DDR2 800 MHz memory gives this proficient desktop the ability to handle anything the office world demands. Boasting the Acer "Cabinet" design, the Veriton M661 series is smaller than the standard tower yet provides exceptional expandability, superb management, and excellent data protection tools. Intel Core 2 Duo processor with vPro technology support provides enhanced diagnostic/remote management tools, increased energy efficiency, and easy deployment, making the Veriton M661 series ideal for MIS personnel. The design aesthetics and beefed-up security tools protect industrial secrets from being copied, and prevent network corruption by viruses. A full suite of Acer Empowering technology utilities ensures that the Veriton family retains its position as Acer's premier commercial desktop PC.

Audio Output

Type:Sound card

Cabinet (Chassis)

Form Factor:Micro tower
Manufacturer Form Factor:Micro tower

Cabinet (Chassis)

Form Factor:Micro tower
Manufacturer Form Factor:Micro tower

Cache Memory

Installed Size:2MB/6MB/8MB
Per Processor Size:2MB/6MB/8MB


Certification:CE, UL, BSMI, cUL, NEMKO, CCC, FCC, ETL, TCO '03, FCC Clase B, CE, UL, TUV GS, VCCI, C-Tick, BSMI, ISO 9241-3, ISO 9241-8, ISO 9241-7, cUL, ISO 13406-2, WHQL


Chassis type:Micro Tower / Tower
Intel segment tagging:Enterprise, Small Business

Dimensions & Weight


Display (Projector)


Energy Management

Power supply:300

Expansion Slots

PCI Express x1 slots:1
PCI Express x16 slots:1
PCI slots:2


Discrete graphics adapter model:AMD Radeon HD 2400 Pro / Intel GMA 3100


Country Kits:Canada / United States/United States
Packaged Quantity:1
Product Line:Acer Veriton


Chipset Type:Intel Q35 Express
Data Bus Speed:1066MHz/1333MHz/800MHz


Internal memory:2 / 4
Internal memory type:DDR2-SDRAM
Maximum internal memory:8
Memory clock speed:667
Memory layout:2 x 1
Memory layout (slots x size):2 x 1


Color:Black / Charcoal


Type: None


Data Link Protocol:Ethernet / Fast Ethernet / Gigabit Ethernet
Type:Network adapter

Optical Drive

Optical Drive Type:DVD±RW

Optical Storage


OS Provided

Type:Microsoft Windows Vista Business / XP Professional downgrade/Microsoft Windows XP Professional

Other Features

Networking features:Gigabit Ethernet

Packaging Content

Bundled software:Norton Antivirus, Cyberlink PowerDVD, Acer LANScope, NTI CD-Maker Gold Edition, Adobe Reader, Acer Empowering Technology
Contrast ratio (typical):2000:1
Display brightness:300
Display Diagonal:19
Display included:No / Yes
Display Resolution:1440 x 900
Viewing angle, horizontal:160
Viewing angle, vertical:160


Audio output channels:7.1
Audio system:HD Audio / High Definition Audio 7.1
Product type:PC

Ports & interfaces

Ethernet LAN (RJ-45) ports:1
Ethernet LAN (RJ-45) ports quantity:1
Headphone outputs:1 / 8
Microphone in: Yes
Parallel ports quantity:1
PS/2 ports quantity:2
Serial ports quantity:1
USB 2.0 ports quantity:10
VGA (D-Sub) ports quantity:1


Power supply:300


64-bit Computing: Yes
Bus type:FSB
Clock Speed:2.4GHz/3GHz
Conflict Free processor:N
CPU multiplier (bus/core ratio):12 / 7 / 9
ECC supported by processor:N
FSB Parity: No
Installed Qty:1
Max Supported Qty:1
Multi-Core Technology:Dual-Core/Quad-Core
Number of Processing Die Transistors:167 / 291 / 582
Processing die size:111 / 143 / 286
Processor:E4600 / E6550 / Q6600
Processor cache:2 / 4 / 8
Processor cache type:L2
Processor codename:Conroe / Kentsfield
Processor core voltage (AC):0.85 – 1.5
Processor cores:2 / 4
Processor family:Intel® Core™2 Duo / Intel® Core™2 Quad
Processor frequency:2.33 / 2.4
Processor front side bus:1066 / 1333 / 800
Processor lithography:65
Processor model:E4600 / E6550 / Q6600
Processor Number:E4600/E8400/Q6600
Processor operating modes:64-bit
Processor Series:Intel Core 2 Duo E4000 series / Intel Core 2 Duo E6000 series / Intel Core 2 Quad Q6000 series
Processor socket:Socket T (LGA 775)
Processor threads:2 / 4
Stepping:G0 / M0
Tcase:72 / 73.3 / B3=62.2; G0=71
Thermal Design Power (TDP):65 / 95, 105
Type:Core 2 Duo/Core 2 Quad

Processor special features

Embedded options available: No
Enhanced Intel SpeedStep Technology: Yes
Execute Disable Bit: Yes
Idle States: Yes
Intel 64:Y
Intel AES New Instructions: No
Intel Anti-Theft Technology: No
Intel Clear Video HD Technology: No
Intel Clear Video Technology:N
Intel Clear Video Technology for MID: No
Intel Demand Based Switching: No
Intel Dual Display Capable Technology: No
Intel Enhanced Halt State: Yes
Intel Fast Memory Access: No
Intel FDI Technology: No
Intel Flex Memory Access: No
Intel Hyper-Threading Technology: No
Intel Insider: No
Intel InTru 3D Technology: No
Intel My WiFi Technology: No
Intel Quick Sync Video Technology: No
Intel Rapid Storage Technology: No
Intel Trusted Execution Technology:No / Yes
Intel Turbo Boost Technology: No
Intel Virtualization Technology (VT-x):1 / Y
Intel Virtualization Technology for Directed I/O (VT-d):N
Intel vPro Technology: No
Intel VT-x with Extended Page Tables (EPT): No
Intel Wireless Display (WiDi) Technology: No
Intel® AES New Instructions (Intel® AES-NI):N
Intel® Anti-Theft Technology (Intel® AT):N
Intel® Clear Video HD Technology (Intel® CVT HD):N
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID):N
Intel® Hyper Threading Technology (Intel® HT Technology):N
Intel® Insider™: No
Intel® InTru™ 3D Technology:N
Intel® My WiFi Technology (Intel® MWT):N
Intel® Quick Sync Video Technology: No
Intel® Turbo Boost Technology: No
Intel® vPro™ Technology:N
Intel® Wireless Display (Intel® WiDi):N
InTru™ 3D Technology: No
Processor ARK ID:29765 / 30783 / 32242
Processor code:SLA94 / SLA9X
Processor package size:37.5
Thermal Monitoring Technologies: Yes


Installed Size:2GB/4GB
Max Supported Size:8GB
Technology:DDR2 SDRAM

Service & Support

On-Site Warranty:On-site
Type:3 years warranty


Microsoft Office Ready:Includes a preinstalled image of select 2007 Microsoft Office suites. Purchase a Medialess License Kit (MLK) to activate the software.
Operating system installed:Windows Vista Business / Windows XP Professional


Card reader integrated: No
Hard disk rotational speed:7200
Hard Drive Interface:Serial ATA
Hard drive speed:7200
Host interface:SATA
Total Storage Capacity:250 / 500

Storage Floppy Drive

Type: None

Storage Hard Drive

Interface Type:Serial ATA-300

Storage Hard Drive (2nd)

Type: None

Storage Removable

Type: None


Hard Drive(-s) Total Capacity:250GB/320GB/500GB
Platform Technology:Intel vPro Technology
Type:Personal computer

Video Memory

Installed Size:256MB

Video Output

Graphics Processor / Vendor:ATI Radeon HD 2400PRO/ATI Radeon HD 3450PRO/Intel GMA 3100
Interface Type:PCI Express x16

Weight & Dimensions