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Showing posts with label computer. Show all posts
Showing posts with label computer. Show all posts

May 29, 2009

CyberPower Black Pearl

Though not the best gaming PC around, the Black Pearl is solid, feature-packed, and attractively priced.

Gaming PC is a warship of a desktop rig, with connections for a extensive range of cables. Though the Black Pearl varies in performance from average to great depending on the game you're playing, it is a solid PC for the price.

Our review unit's configuration included a 3.2GHz Intel Core i7 965 processor--the fastest CPU you can purchase on the market today--but only 3GB of DDR3-1600 RAM; it also carried two super-fast, 10,000-rpm 150GB Western Digital VelociRaptor hard drives in a striped RAID configuration, plus a 1TB Samsung Spinpoint F1 drive for storage.

Two XFX GTX 280 graphics boards in an SLI configuration handle video responsibilities--a curious choice, since a single ATI Radeon HD 4870 X2 graphics board can output nearly the same performance. Sure enough, the Black Pearl managed to outpace our current gaming performance champion, the Falcon Northwest Mach V, on only one of our games tests: 124 frames per second to 119 fps in Enemy Territory: Quake Wars (at normal quality and 2560 by 2100 resolution). Retested at high quality settings and same resolution, the Mach V topped the Black Pearl on Enemy Territory, 112 fps to 82 fps-the latter being an average score in the gaming PC spectrum.

The CyberPower system fared better against its peers on our Unreal Tournament 3 tests, delivering frame rates that trounced similarly priced rivals by more than 30 fps at both medium and high quality settings. The Mach V beat the Black Pearl on both benchmarks, but it also costs twice as much. Nevertheless, we were disappointed by the Black Pearl's WorldBench 6 score of 148 in the PC World Test Center, an average mark for a power PC and 15 points below the Mach V's 163).

The interior of the Black Pearl's Cooler Master ATCS 840 tool-free chassis offers room for whatever expansions you might want to make to this already loaded setup. The case has five 5.25-inch drive bays and six 3.5-inch drive bays, two PCI Express x16 card slots, one PCI Express x4 card slot, and one PCI card slot. The two XFX GTX 280 video cards dominate the motherboard's PCI connections, but you can squeeze in another PCI Express x4 card if you wish. Our system configuration filled four of the five available 5.25-inch drive bays with a Sony Optiarc Blu-ray reader and DVD burner, a media-card reader, and a two-bay fan controller--not a bad array of add-ons. On the front of the Black Pearl, CyberPower's included an NZXT Sentry LX fan controller, which enables you to check temperatures on your rig and adjust fan speeds accordingly.

Connectivity options on the back of the system start with eight USB 2.0 ports, one FireWire 400 port, one eSATA port, optical and coaxial SPDIF connections, integrated 5.1 surround sound, and two gigabit ethernet ports. On the front, you'll find five USB 2.0 ports, a second FireWire 400 port, and a second eSATA port. As configured, our Pearl lacked only an HDMI port and a DisplayPort.

CyberPower bundled Microsoft's Sidewinder mouse and X6 keyboard with our review unit. The former offers plenty of buttons for gaming, as well as on-the-fly sensitivity toggles, macro recording functionality, and a button that launches Vista's games explorer. The keyboard provides macro functionality, swappable "normal" and "gaming" keyboard modes, rapid-fire button locks, a removable keypad, and a ton of fat, backlit buttons.

The Black Pearl doesn't exactly rule the seas as a gaming machine. But its low price eases the sting of its performance shortcomings, and its multiple connectivity and input device options raise its overall system usefulness to a very high level.

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May 16, 2009

LENOVO ThinkCentre A58 RZ5

Overview
ThinkCentre® A Series desktops offer a variety of models to fit your needs. Packed with power and expandability, they offer a great blend of essential features and technology at an affordable price. Provide your business with the latest technology today to keep ahead of tomorrow. And A Series models are available with the new Windows Vista® operating system.
Detail Specifications

Platform Corporate Desktop PC
Processor Type Intel Core2 Duo Processor
Processor Onboard Intel® Core2 Duo Processor E7400 (2.8 GHz, FSB 1066, 3MB)
Chipset Intel® G41 Express Chipset
Standard Memory 1 GB DDR-2 SDRAM PC-6400


Max. Memory 4 GB (2 DIMMs)
Video Type Intel® Graphic Media Accelerator X4500 DVMT 224 MB (shared)
Audio Type : Integrated
Speakers Type : Optional
Storage Controller Data : Not Available
Floppy Drive : Not Available
Hard Drive : Type 250 GB Serial ATA/150, 7200 RPM, 8 MB
Optical Drive : Type DVD±RW
Modem : Optional
Networking : Integrated 10/100/1000 LAN
Network : Speed 10 / 100 / 1000 Mbps
Keyboard : Type Lenovo PS/2 Standard Keyboard
Input Device : Type Lenovo Optical Scroll Mouse
Slot Provided : 2x PCI
Card Reader Provided : Optional
Interface Provided : 6x USB 2.0, Serial, Parallel, VGA, LAN, Audio
O/S Provided : Microsoft* Windows XP Professional
Monitor Provided : Optional
Chassis Form : Factor Micro Tower ATX
Power Supply Type : Lenovo fixed 250w
Chassis Dimension : (WHD) 175 x 402 x 440 mm
Chassis Weight : 9.9 kg
Standard Warranty : 1-year Limited Warranty by Authorized Distributor

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May 12, 2009

HP Pavilion G3732L


Detail Specifications

Platform Home Multimedia Desktop PC
Processor Type Intel Pentium Dual-Core Processor
Processor Onboard Intel® Pentium® Dual-Core Processor E2220 (2.4 GHz, FSB 800, Cache 1 MB)
Chipset Intel® G31 Express Chipset
Standard Memory 1 GB DDR-2 SDRAM PC-5300
Max. Memory 4 GB (2 DIMMs)
Video Type Intel® Graphics Media Accelerator 3100 DVMT 128 MB (Shared)
Audio Type Integrated Audio with 5.1 channel Surround Sound
Speakers Type Optional
Storage Controller Data Not Available
Floppy Drive Not Available
Hard Drive Type 160 GB Serial ATA-II/300, 7200 RPM, Cache 8 MB
Optical Drive Type DVD±RW
Modem Internal Fax / Modem 56Kbps V92

Networking Integrated 10/100 LAN
Network Speed 10 / 100 Mbps
Keyboard Type HP PS/2 Standard Keyboard
Input Device Type HP Optical Scroll Mouse
Slot Provided 1x PCI; 2x PCI Express x1; 1x PCI Express x16
Card Reader Provided 9 in 1 Media Reader
Interface Provided 6x USB 2.0 (2x front), PS/2, VGA, LAN, Audio
O/S Provided Pre-sales Request Available
Monitor Provided 17" CRT
Chassis Form Factor Mini Tower ATX
Power Supply Type HP fixed 250w
Chassis Dimension (WHD) 167 x 377 x 416 mm
Chassis Weight 8.50 kg
Standard Warranty 1-year Limited Warranty by Authorized Distributor

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