Hardware

The Bitmain Antminer U1 is a USB Bitcoin (BTC) miner that hashes at 1.6 GH/s, but overclocks up to 2.2 GH/s. The miner is very power efficient, pulling only 2 watts. This is a great way to enter the bitcoin mining game. Plug it into a USB, run CGMiner or BFGMiner, and you're set!

Specifications:

• For only Bitcoin mining
• Icuras support SHA256 algorithm
• 2014 model: v1.1 board
• Default hash rate: 1.6 GH/s, can overclock by command up to 2.2 GH/s
• Power consumption: 2 W on USB 5V @ 1.6G
• Power supply: 5 V DC input (from USB)
• Size: 60 × 25 × 10 mm

How to use?

You can use with your computer / laptop (supported OS: Windows, Linux, Mac OS X) or direct with router (OpenWrt / DD-WRT).
Required driver: CP210x USB
Plug in your Antniner U1 to a USB port on your computer / laptop / router.
Start mining software:

cgminer.exe --bmsc-options 115200:20 -o pool_url:pool_port -u worker_name -p worker_password --bmsc-freq 0781
bfgminer.exe -o pool_url:pool_port -u worker_name -p worker_password -S antminer:all --set-device antminer:clock=x0781

To overclock your Antniner U1, you will change that last part of the running parameter. The number following bmsc-freq and antminer:clock=x will change:

• for 1.6 GH/s use 0781 (default)
• for 1.8 GH/s use 0881
• for 2.0 GH/s use 0981
• for 2.2 GH/s use 0A81

Keep in mind that the Antminer gets very hot very quickly when you overclock. Your must add additional cooling to your device. I recommend a strong fan blowing cool air directly onto your Antminer U1!

The best RTX 3070 graphics card! Outstanding performance (1935 MHz OC Boost) characterizes this great ASUS GeForce RTX 3070 ROG Strix Gaming OC 8GB GDDR6 (ROG-STRIX-RTX3070-O8G-GAMING / 90YV0FR1-M0NA00) VGA graphics card.

Warranty: 3 years

The smartly designed Sony Vaio VGN-AW21XY/Q Laptop is fitted with a powerful Intel Core 2 Duo Processor T9800 (2.93 GHz, 1066 MHz FSB, 6 MB cache) with Enhanced Intel SpeedStep Technology. This sublime multimedia laptop is fitted with Genuine Windows Vista Ultimate (64-bit) for a full-featured, superior OS performance with excellent levels of security.

Running demanding or multiple applications with the Sony Vaio VGN-AW21XY/Q Laptop will be incredibly smooth and trouble-free, and is aided by an impressive 4GB Memory (expandable to 8GB). You'll also have loads of space to centrally store photos, videos, music files and documents, with the integrated 500GB Hard Drive. Two ultra-fast 64GB flash memory SSDs with RAID 0 support are also installed.

The Sony Vaio VGNAW21XY/Q Laptop offers up a visual feast, thanks to an 18.4" X-black widescreen LCD with RGB 3-chip LED technology and a stunning Full HD resolution of 1920 x 1080. The integrated Blu-ray Disc player/writer will enable you to watch movies with breathtaking clarity as well as write to Blu-ray Discs for storage of large amounts of data. In addition, the HDMI output lets you connect to a High Definition television for totally immersive movie-watching!

Graphics are capably handled in the Sony Vaio VGN-AW21XYQ Laptop with the NVIDIA GeForce 9600M GT GPU (with a dedicated GDDR3 Video Memory of 512MB). This amazing laptop is ideal for running graphics applications, and displays the full gamut of the Adobe RGB colour space. Adobe Photoshop Elements 6 is supplied - providing you with a wide range of advanced photo editing tools.

Whether you are at work or play, the Sony Vaio VGN-AW21XY/Q Laptop delivers an incredible performance on every level!

KEY FEATURES

Full HD 18.4" X-black LCD with RGB 3chip LED technology for stunning HD picture quality and full Adobe RGB colour reproduction
Powerful Intel® Centrino® 2 processor, NVIDIA® graphics and Windows Vista® Ultimate
Fast SSD Flash with large HDD and Adobe® Photoshop® Lightroom® for D-SLR RAW file editing
Blu-ray Disc™ drive for RAW image storage, watching HD movies and creating HD content

TECHNICAL SPECIFICATIONS

Processzor:	Intel Core 2 Duo T9800 2.93 GHz (6 MB L2 Cache, 1066 MHz)
Chipkészlet:	Mobile Intel PM45 Express Chipset
Memória:	4096 MB DDR II 800MHz (2 x 2048)
Merevlemez:	628GB (500GB built-in + 2 x 64GB flash SSD (Solid State Disk) RAID 0 support)
Optikai meghajtó:	Blue Ray DVD+- RW Double Layer
Kijelző:	18,4" Full HD TFT 16:9 (1920 x 1200) Shine
Grafikus vezérlő:	Nvidia GeForce 9600M GT (512 MB + 1791 MB Turbo Cache)
Audió:	Intel High Definition audio 24 bit
Billentyűzet:	ENG
Modem:	56K modem V.92
LAN:	10/100/1000 Mb/s LAN
WLAN:	WLAN 802.11 a/b/g (54 Mb/s)/Draft n
Bluetooth:	Bluetooth v2.0
Kártyaolvasó:	4in1 Card reader
USB:	USB 2.0 (3)
PC kártyafoglalat:	Express Card
Infra:
S-Video:
VGA:
Firewire:
HDMI:
DVI-D:
Kamera:	1.3MP
Dokolható-e:
Ujjlenyomatolvasó:
Extrák:	TV Tuner (Dual DVB-T)
Operációs rendszer:	Microsoft Windows Vista Ultimate - ENG
Akkumulátor:	6 cells (Lithium-ion)
Súly:	3.9 Kg
Méret:	43.72 cm x 28.9 cm x 4 cm
Warranty:	1 év

• Model: Intel Core i7 980X Extreme
• Step: B1
• Socket: LGA 1366
• Clock Speed: 3,33 GHz Hexa / 3,6 GHz Hexa Turbo-Boost
• QuickPath Interconnect: 6,4 GT/s
• Core: Gulftown
• Multi-core: Six-Core
• 12 (6 x 2) processing threads with Intel Hyper-Treading Technology
• FSB: 3200 MHz
• L1 Cache: 6 x 64K
• L2 cache: 6 x 256 KB (1536 KB)
• L3 cache: 12 MB
• 64 bit Support: Yes
• Virtualization Technology (VT-x) Support: Yes
• Intel Heatsink
• Manufacturing Tech: 32 nm
• TDP: 130 W
• Supported Instruction Set: MMX, SSE, SSE2, SSE3, SSE4.1, SSE4.2, EM64T
• Boxed (with Cooler)
• Warranty: 3 years

Specifications:

• Manufacturer: Intel
• Generation: 11th
• Processsor family: Intel Core i7
• Microarchitecture: Rocket Lake
• Lithography: 14 nm
• Number of Cores: 8
• Number of Threads: 16
• Processor Base Frequency: 3.6 GHz
• Max Turbo Frequency: 5.0 GHz (1 core) / 4.6 GHz (all core)
• Cache memory: 16 MB
• Bus Speed: 8 GT/s
• Instruction Set: 64-bit
• Instruction Set Extensions: AVX 2.0, AVX-512, SSE4.1, SSE4.2
• Integrated GPU:
• Memory Specifications:
  • Memory Types: DDR4-3200
  • Max Memory Size: 128 GB
  • Max Number of Memory Channels: Dual-channel
  • Max Memory BandWidth: 50 GB/s
  • ECC Memory supported:
• PCI Express:
  • PCI Express Revision: 4.0
  • PCI Express Configurations: 1x16+1x4, 1x8+3x4, 2x8+1x4
  • Max Number of PCI Express Lanes: 20
• TDP: 95-125 W
• Maximum Temperature (T_Junction): 100 °C
• Sockets supported: LGA1200
• Compatible chipsets:
  • Intel 500: B560, H510, H570, Q570, W580 and Z590
  • Intel 400: H470, Q470, W480 and Z490
• Vertical Segment: Desktop PC / Gaming laptop
• Advanced Technologies:
  • Intel® Deep Learning Boost (Intel® DL Boost):
  • Intel® Optane™ Memory Supported:
  • Intel® Thermal Velocity Boost:
  • Intel® Turbo Boost Max Technology 3.0:
  • Intel® Turbo Boost Technology: 2.0
  • Intel vPro® Platform Eligibility:
  • Intel® Hyper-Threading Technology:
  • Intel® Virtualization Technology (VT-x):
  • Intel® Virtualization Technology for Directed I/O (VT-d):
  • Intel® VT-x with Extended Page Tables (EPT):
  • Intel® 64:
  • Idle States:
  • Enhanced Intel SpeedStep® Technology:
  • Thermal Monitoring Technologies:
  • Intel® Identity Protection Technology:
  • Intel® Stable Image Platform Program (SIPP):
  • Intel® Gaussian and Neural Accelerator 2.0:
  • Intel® AES New Instructions:
  • Secure Key:
  • Intel® Software Guard Extensions (Intel® SGX):
  • Intel® OS Guard:
  • Intel® Trusted Execution Technology:
  • Execute Disable Bit:
  • Intel® Boot Guard:
• Warranty: 3 years
• Packaging: Box (without Fan)

Product Name: Elpida 2 GB 2Rx8 PC3-10600S-9-10-F1
Manufacturer: ELPIDA
Form Factor: DD3 SO-DIMM
Memory Capacity: 2 GB
Bus Speed: PC3-10600 (DDR3-1333) 1333 Mhz
Number of Pins: 204
Error Correction: Non-ECC
Voltage: 1.5 V
Organization: 256M words × 64 bits, 2 ranks
Chip Composition: J1108BFBG-DJ-F × 16
Latency (CL - tRCD - tRP): 9 - 9 - 9
PCB Height: 30 mm
Operating Case Temperature Range: 0 ~ 95 ℃
Part Number: EBJ21UE8BFU0-DJ-F
Country/Region of Manufacture: Taiwan
Condition: Used
Compatible: Sony / HP / Apple laptop

For the lecturer, sales manager, presenter make a presentation and operate PC / laptop / tablet / iPad / TV Box wirelessly. Change slides and screen options, write on the screen, emphasize words and objects just by using this wireless Mini Keyboard and Mouse with Touchpad and laser pointer. Built-in laser pointer help the lecturer explain the chart article more clear and easy.
For people who want to watch internet TV play on their standard TV, via broadband and a PC, like IPTV and Android TV Box, if use this wireless mini combo, who can sit in comfortable chair and select viewing pleasures without walking to computer to change channels or scroll through options.

Features:

• Laser pointer with remote control
• Portable and elegant fashion
• Real QWERTY (layout: US) full-function mini keyboard
• A real laptop touchpad with 90° flip
• Innovative design of the navigation keys
• Backlight function with a handheld keypad
• Windows Multimedia control
• 2.4 G wireless receiver integrated design
• Built in rechargable lithium-ion battery (normally use time about 60 days)

Specifications:

• Max Operation distance: 30 m
• Resolution: 1000 DPI
• Model: RF 2.4 GHz, DSSS
• Transmit power: max +4 dBm
• Working voltage: 3.3 V
• Working current:: < 80 mA
• Charge voltage: 4.2 ~ 5.05 V
• Charge current: < 300 mA
• Full-charge: less than 4 hours
• Sleep current: < 1 mA
• 850 mAH lithium polymer battery
• Dimension: 15.1 x 5.9 x 1.25 cm
• Weight: 100 g

Systems supported:

• Windows 2000 / XP / Vista / 7 / 8 / CE
• Linux (Debian 3.1, Redhat 9.0, Ubuntu 8.10, Fedora 7.0 tested)
• Android
• iOS

• Three matched 2 GB modules for use in high performance Intel Core i7 Triple Channel systems
• Outrageously fast 2000 MHz performance using 6GB of memory
• Ultra-low 8-8-8-24 latency
• Intel XMP (Extreme Memory Profile) Support
• Airflow Fan
• Density: 6 GB (3 x 2 GB Module)
• Speed: 2000MHz
• Timing: 8-8-8-24
• Type: DDR3
• Format: DIMM
• Pin Out: 240
• Pin Voltage: (low-voltage) 1.65 V