Showing posts with label Computer. Show all posts
Showing posts with label Computer. Show all posts

Origin Genesis Midtower: Storming The Midrange

Sunday, May 1, 2011



I know what you're thinking -- didn't PCWorld already review the Origin Genesis Midtower? Good job, young Padawan, because you're right -- we did. However, this variant of Origin's Genesis line is equipped with midrange components, and a slightly less potent Sandy Bridge processor (the Intel Core i5-2500K). Don't let this fool you, though -- Origin's latest actually outstripped its predecessor on our WorldBench 6 tests, thanks in part to it's RAID 0 array, and an overabundance of RAM.

The Genesis Midtower Mainstream ($2,254 as of 3/7/11) packs a party of impressive features under its unassuming hood. Aside from the second-generation Intel i5-2500K (overclocked to 4.5GHz), the Mainstream sports 16GB of RAM, a terabyte of hard drive space (actually a pair of 640GB drives, arranged in RAID 0), and a pair of Nvidia GeForce GTX 560 Ti graphics cards in SLI. You'll also find a DVD-burner, and Windows Home 7 premium (64-bit).

Despite the Midtower Mainstream's lesser processor, it received a score of 206 on our World Bench 6 benchmark tests. It's bested (barely) in general performance by the Maingear Vybe Super Stock ($1849), which earned a 207. Third place goes to the Micro Express MicroFlex 25B ($850), which earned a 188.

The Midtower Mainstream's pair of GTX 560 Ti graphics cards also proved rather capable. We'll use Maingear's Vybe Super Stock, for comparison's sake -- it's equipped with a single Nvidia GeForce GTX 570 graphics card. All of our tests were conducted at a 2560-by-1600 resolution, at the highest available settings. In this case, two midrange cards in SLI outpaced the single higher-end GPU. The Vybe Super Stock also offers up half as much RAM, and its 60GB SSD and 1TB storage drives can't quite keep up with the Genesis' RAID 0 arrangement.

The Origin Midtower chassis makes a return here: it's plain, yet attractive. Its brushed black aluminum exterior is broken in only a few places, including the front (where there's a mesh front panel with the Origin logo) and the side, where there's a large plastic window. The case is generally accessible, and the windowed side panel slides off easily to allow you access to the guts of the machine.

The interior of the case is roomy but cramped. Like other Origin systems, the Midtower Mainstream's interiors are attractively lit up (with just one blue LED bar) and meticulously organized. However, because Origin is squeezing two graphics cards and 16GB of RAM in there, there's very little upgrade space. There are three 3.5-inch bays (two are used) and three 5.25-inch bays (one is used), as well as two open PCI slots. Good luck squeezing any peripherals into those PCIe x16 slots, though, with those hulking graphics cards in there. For what it's worth, there's also an open PCIe x1 that you'll probably be able to use.

As for ports, the case is well laid out. The front panel features a multi-format card reader, a USB port, an eSATA port, two USB 3.0 ports, and microphone and headphone jacks. On the rear you'll find an additional two more USB 3.0 ports, and six more USB ports. There's also an eSATA port, a power eSATA Port, an SPDIF out, individual PS/2 serial mouse and keyboard ports, an optical audio port, a Firewire port, gigabit Ethernet, and 7.1 surround sound. Each graphics card features two DVI ports and a mini-HDMI port, which makes for four DVI ports and two mini-HDMIs in total.

The latest Midtower variant of Origin's Genesis line is a bit of an odd duck. It's the priciest machine on our Mainstream charts by about $400. But that Core i5 Sandy Bridge processor lacks hyperthreading, which puts it at a disadvantage when compared to the Core i7-equipped behemoths that litter our Performance desktops charts. The excessive amount of RAM and the RAID 0 arrangement place it well ahead of Maingear's Vybe Super Stock where gaming results are concerned. But if you aren't wary of tinkering you could potentially take the $400 you saved, buy a second GTX 570, and leapfrog Origin's performance without much effort.

Such is generally the case with boutique PC vendors -- remember, you're paying for careful assembly, customer service, and potent overclocks, but there's generally always room to add your own finishing touches. Is it worth it? I think so. If you're looking for a simple, powerful desktop and have about $2300 to spend, this Origin Genesis could fit the bill. Not only does it deliver the goods, and runs circles around machines that are far pricier -- though that's likely to change as Sandy Bridge spreads. But right now, it sounds like a pretty good deal to me.

http://www.pcworld.com/article/222092/origin_genesis_midtower_storming_the_midrange.html

Lenovo H320: Slim and Speedy on a Budget

Lenovo H320 budget desktop PC
The Lenovo H320 is a slim rig that greatly resembles the rest of the budget desktop pack. But although it's lacking a little in ports and graphics support, it brings a lot to the table--including 6GB of RAM, a Blu-ray combo drive, and excellent performance for the category.

Our review model, priced at $699 (as of March 31, 2011), features a 3.2GHz Intel i5-650 processor, an Nvidia GeForce 310 discrete graphics card, and 6GB of RAM. This slender desktop also holds a Blu-ray drive and runs the 64-bit version of Windows 7 Home Premium.

The H320 is housed in a slim black chassis with matte-aluminum siding and metallic-orange trim. The case has a shiny, black plastic front that gives access to a vertically oriented tray-loading Blu-ray drive, a multiformat card reader bay, two USB 2.0 ports, and microphone and headphone jacks. The aluminum sides are mostly plain, save for some strategically placed vents and the Lenovo badge. You won't find any "feet" for sitting the computer on its side, which might be unfortunate, depending on your computing space. The back of the computer offers two PS/2 jacks for a mouse and keyboard, one HDMI port, one VGA connection, four USB 2.0 ports, one ethernet port, and support for 5.1 surround sound.

The Nvidia GeForce 310 graphics card provides an additional HDMI connection and an extra VGA port, for a total of two HDMI ports and two VGA ports on the system. Unfortunately, the video connections on the motherboard cannot be used at the same time as those on the graphics card.

The chassis is easy to open--just slide the side panel off (but be aware that about an inch of the bottom of the case will also come off with it). Internally, the H320 has little to offer (aside from a large, and rather loud, fan), but we don't expect much from a slim, budget PC. The machine has one open PCI Express slot (x1), however.

Our model came with a mouse and keyboard, as well as an 18.5-inch Lenovo D186 monitor (priced at an additional $149, bringing the total cost of the system to $848). The mouse and keyboard match the system (as both feature minimal orange accents), but the mouse is USB while the keyboard is PS/2, robbing you of only one of your precious USB ports.

A light, two-button optical deal with an orange scrollwheel, the mouse is ergonomically designed and comfortable to use. The keyboard is flat, with matte-black keys that are very light and very loud--they make an audible click when you type. The keyboard also has a few dedicated media buttons (volume up/down, play/pause, stop, fast-forward, and rewind). An orange 'LVT' button brings up Lenovo Vantage Technology, a utilities suite that includes Lenovo's much-touted OneKey Recovery option.

The 18.5-inch D186 widescreen monitor has a native resolution of 1366 by 768 pixels. The monitor is analog (the H320 has only VGA and HDMI ports, if you recall), and sports a matte finish with a black bezel. Five physical buttons are available on the monitor, for powering it on and navigating the menus. The D186 delivers a bright but oversaturated picture. Horizontal viewing angles are decent, but vertical viewing angles are much less impressive: Tilting the screen just slightly back produces a dark, muted picture. If you're interested in getting a bundled monitor, keep your desk's layout in mind.

The H320 earned a WorldBench 6 score of 129, which is very good for the category. (Our current top budget PC, the Gateway SX2840-01, reached a score of 118, while the number two budget PC, the Dell Inspiron 580s, achieved a mark of 119.) As for multimedia, gaming is about what you'd expect on a budget PC--even a budget PC with a discrete graphics card. The H320 managed a scarcely playable 20.1 frames per second on our Unreal Tournament tests (1680-by-1050-pixel resolution, high quality settings). At a more realistic 1024 by 768 pixels, it generated a much smoother 41.9 fps.

Lenovo's H320 has some great features--and some not so great features. We love the Blu-ray combo drive and HD support, as well as the speedy general performance. We're not quite as thrilled with the admittedly lacking port selection, or the absence of built-in Wi-Fi (which has become increasingly common amongst the competition's wares). The lack of feet for setting the computer on its side is also a bit annoying, but that's likely a matter of individual preference. If those drawbacks don't bother you, the H320 delivers solid, speedy performance for under $700--but I recommend skipping the dinky monitor.

http://www.pcworld.com/article/223919/lenovo_h320_slim_and_speedy_on_a_budget.html

Beda Visi, Bos Acer Hengkang

Sunday, April 3, 2011

Gianfranco Lanci
Gianfranco Lanci

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CALIFORNIA - CEO dan Presiden CEO Acer, Gianfranco Lanci, telah keluar dari perusahaan asal Taiwan tersebut setelah berselisih dengan jajaran direksi karena berbeda pandangan.

Pihak Acer menyatakan bahwa Chairman Acer, J.T.Wang akan mengambil alih posisi tersebut untuk sementara waktu. Perbedaan pandangan tersebut diperkirakan karena Acer yang ingin fokus kembali ke PC di saat pasar tablet dan perangkat mobile semakin berkembang. Demikian seperti yang dikutip dari Pocket-Lint, Jumat (1/4/2011).

"Personal Computer (PC) masih merupakan inti dari bisnis kami. Kami telah membangun fondasi kuat dan akan terus mengekspansi pasar, terutama di segmen PC," ujar Wang.

Sebagai tambahan, lanjut Wang, Acer juga disebutkan akan melangkah ke pasar perangkat mobile (ponsel), di mana perusahaan akan berinvestasi secara hati-hati agar bisa menjadi pemimpin pasar di ranah tersebut.

"Dalam industri teknologi komunikasi, Acer memrlukan waktu tambahan. Dengan semangat usaha, kami akan menghadapi tantangan baru dan menatap masa depan dengan percaya diri," ungkap Wang.

Financial Times melaporkan bahwa harga saham Acer telah terguncang 25 persen sejak 28 Desember 2010.
(srn)


http://techno.okezone.com/read/2011/04/01/324/441295/beda-visi-bos-acer-hengkang 

GTX 590, Prosesor Core Nvidia GF110 dari Asus

Asus

JAKARTA - Kecepatan prosesor semakin menjadi hal yang diunggulkan dalam pemilihan perangkat komputer. Asus pun menelurkan GTX 590 yang dipersenjatai core NVIDIA GF110.

Menurut keterangan resmi pihak Asus, Sabtu (2/4/2011), ASUS GTX 590 menggunakan core NVIDIA GF110 ganda menghadirkan kinerja proses grafis lebih tinggi dibanding produk kartu grafis dengan board tunggal manapun.

Berkat Voltage Tweak eksklusif dari ASUS yang memungkinkan kartu grafis ini bekerja pada kecepatan hingga 918MHz, fitur ini memungkinkan menjalankan game DirectX 11 pada resolusi tertingi, dengan semua detil dan efek semaksimal mungkin, serta untuk gaming dan menonton film 3D yang halus dan begitu nyata dengan NVIDIA 3D Vision Surround yang ditampilkan pada 3 layar.

Kartu grafis ASUS ENGTX590/3DIS/3GD5, dual GPU dengan NVIDIA GF110 pada board tunggal.

Penggunaan GPU GF110 ganda meningkatkan kinerja melampaui desain referensi GTX580 generasi sebelumnya, melebihi kemampuan pemrosesan grafis dibanding produk berbasis NVIDIA Fermi tunggal yang terkuat saat ini. Video memory 3GB dengan teknologi GDDR5 yang cepat dan memory interface 384-bit untuk bandwidth dan interkonektivitas yang lebih baik dengan komponen sistem lainnya.

ASUS GTX 590 menggunakan core yang berjalan pada 612MHz, sehingga membuatnya menjadi kartu grafis dual-core tercepat yang pernah ada. Utilitas overvolting Voltage Tweak eksklusif dari ASUS juga memanfaatkan semua keunggulannya, memungkinkan pengguna yang menggunakan pendinginan ekstra dapat meningkatkan kecepatan kartu grafis dengan kecepatan clock hingga 50 persen lebih cepat, menjadi 918MHz. Hal ini berarti peningkatan signifikan untuk kehalusan gambar dan respon pada game.

Dukungan untuk NVIDIA 3D Vision Surround berkat kemampuan dari kartu grafis dengan dual-GPU ini, sehingga dapat dengan mudah menampilkan output full HD 3D secara simultan pada 3 layar.

2 GPU yang seimbang dan optimal pada sebuah board pada GTX 590 menawarkan lebih dari dua kali kemampuan GTX 580, dan selalu beroperasi pada konfigurasi 2-way SLI secara standar. (srn)


http://techno.okezone.com/read/2011/04/02/324/441695/gtx-590-prosesor-core-nvidia-gf110-dari-asus 

Keluarga Terbaru Prosesor Intel Core Diluncurkan




JAKARTA, KOMPAS.com - Intel Corporation, Kamis (24/3/2011), memperkenalkan keluarga prosesor generasi kedua Intel Core di Indonesia. Keunggulan keluarga terbaru ini adanya prosesor grafis terintegrasi di dalam chip prosesor serta Intek Quick Sync Video, Intel HD Graphics, dan Intel Wireless Display 2.0. Keistimewaan lain, lebih hemat energi dan harga yang lebih terjangkau.

Lebih dari 5.000 model PC dan notebook produk semua OEM di dunia diharapkan beredar tahun ini. Di Indonesia, vendor lokal dan multinasional hampir semua merek seperti menyatakan ketersediaan produk PC, notebook, dan server berbasis prosesor generasi kedua itu di akhir Maret.

Dibandingkan generasi sebelumnya, kreasi konten meningkat 42 persen lebih cepat dan untuk gaming 50 persen setelah memakai prosesor Intel Core Generasi kedua. Ada sekitar satu miliar transistor di dalam prosesor Intel Core generasi kedua. Jika dibandingkan dengan mobil yang terdiri atas satu miliar suku cadang Toyota zaman sekarang memiliki 30.000 suku cadang perlu waktu 114 tahun bagi pabrik mobil paling produktif untuk merakit menjadi mobil.

Jika dianggap sebagai populasi suatu negara, prosesor Intel Core generasi kedua bakal menjadi negara nomor dua dengan jumlah populasi tertinggi di dunia. Saat ini, transistor Intel Core generasi kedua adalah 995 juta. Jika itu jumlah populasi, artinya Intel hanya kalah dari China dan unggul dari India,
Generasi kedua ini memiliki 540 juta transistor lebih dari jumlah seluruh mobil gabungan di Uni Eropa, Amerika Serikat, dan Asia Pasifik yang terdaftar.

Jadi, semua keistimewaan itu berarti memperbaiki pemakaian PC secara dramatis dengan penggunaan energi yang lebih baik dan lebih efisien serta memperpanjang usia baterai.

"Generasi kedua Intel Core merupakan lompatan teknologi karena prosesor grafis terintegrasi di dalam chip prosesor memungkinkan kinerja visual yang lebih pintar dan adaptif," kata Santosh Viswanathan, Chief Representatif Intel Indonesia Corporation di Senayan, Jakarta.

Indonesia merupakan salah satu pasar potensial karena adanya kebangkitan industri kreatif, peningkatan penghargaan dan minat publik menciptakan atau menikmati konten.

"Indonesia memberikan kontribusi bagi kesuksesan Intel," kata Debjani Ghosh, Director Intel South East Asia. Ia mengatakan Intel Core generasi kedua baru diluncurkan di Indonesia karena pihaknya ingin memastikan semua produk yang menggunkannya telah tersedia di pasar.

http://tekno.kompas.com/read/2011/03/25/07063322/Keluarga.Terbaru.Prosesor.Intel.Core.Diluncurkan