- 铭能电脑RX580(8GB显存)
- GPU芯片:AMD Radeon RX 580(基于Polaris架构,14nm工艺)。
- 显存容量:8GB GDDR5(主流游戏足够,适合高分辨率纹理)。
- 显存位宽:256-bit(带宽可达256GB/s,保障数据传输效率)。
- 核心频率:
- 基础频率:1257 MHz
- 加速频率:1340 MHz(不同品牌型号可能有小幅差异)。
- 流处理器:2304个(优于RX 570,接近GTX 1060 6GB)
- Brand: MNN Intel Core i7 Gaming PC – RX580/8GB Ram
Operating System: Windows
Product Positioning: Business computers, 3D modeling, gaming enthusiast, home office, multimedia entertainment, student use
Full Machine Warranty Period: 3 years
Gaming Performance: Enthusiast-grade
Release Date (Month): 2024-04
CPU Type: Intel i7
CPU Model: 920/3000
CPU Base Frequency: 2.7GHz
RAM Capacity: 8GB
RAM Type: DDR3
RAM Frequency: DDR3 1600MHz
Storage Type: SSD
Drive Speed: 0 RPM
Storage Capacity: 500GB + 512GB
Includes SSD: Yes
Includes Optical Drive: No
Cooling Method: Air cooling
Power Supply Brand: Niutou
Power Supply Model: OX-460S
Power Supply Wattage: 300W
Case Brand: Niutou
Case Model: Niutou H2
Case Color: White
Cooler Model: T3 Cooling Fan
80PLUS Certification: None
Case Type: ITX Case
Motherboard Brand: Intel Custom Chipset
Motherboard Model: H55
Graphics Card Brand: Other
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5+ 有源书架音箱(高光白)—— 精致音质 优雅呈现
核心亮点
🔊 卓越声音表现
- 5.25英寸中低音单元 + 1英寸丝膜高音,双分频设计
- 每只 50W RMS (峰值100W) 功率输出,动态澎湃
- 频率响应 55Hz-22kHz,高中低频均衡自然
🎛️ 专业级内置功放
- D类数字放大器,高效节能,低发热
- 支持 RCA/蓝牙5.0/光纤 多种输入方式
- 独立高低音调节(±6dB)
✨ 优雅现代设计
- 高光白钢琴漆 箱体,防指纹处理
- 磁吸式网罩,拆卸方便
- 紧凑尺寸(180×280×250mm),节省空间
技术参数
• 单元配置:5.25″复合纤维振膜 + 1″丝膜球顶高音
• 信噪比:≥90dB
• 输入灵敏度:200mV-2V
• 功耗:待机<0.5W,工作<60W
使用场景
✔ 桌面Hi-Fi音乐欣赏
✔ 电视音响升级
✔ 小型家庭影院
包装清单
- 5+音箱×2
- 电源线×1
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- 使用指南×1
5+ Powered Bookshelf Speakers (Hi-Gloss White) – Premium Sound, Sleek Design
Key Features
🔊 Superior Audio Performance
• 5.25″ composite fiber woofer + 1″ silk dome tweeter (2-way design)
• 50W RMS (100W peak) per speaker – dynamic, balanced sound
• Frequency response 55Hz-22kHz for rich bass and crisp highs
🎛️ Built-In Precision Amplification
• Class D amplifier – energy efficient with low heat
• Multiple inputs: RCA/Bluetooth 5.0/Optical
• Independent bass/treble control (±6dB)
✨ Elegant Modern Aesthetic
• High-gloss white piano finish (fingerprint-resistant)
• Magnetic removable grilles for a clean look
• Compact size (180×280×250mm) fits any space
Technical Specifications
• Drivers: 5.25″ composite fiber + 1″ silk dome
• SNR: ≥90dB
• Input sensitivity: 200mV-2V
• Power consumption: <60W (operating), <0.5W (standby)
Perfect For:
✓ Desktop Hi-Fi listening
✓ TV sound upgrade
✓ Small home theater setups
What’s Included
✓ 5+ Speakers ×2
✓ Power cable ×1
✓ RCA audio cable ×1
✓ Quick start guide
Cloud Alpha S Gaming Headset – Black
HyperX Cloud Alpha S 电竞耳机 – 黑色款
专业级游戏音频体验
HyperX Cloud Alpha S黑色款电竞耳机搭载革命性双音腔驱动技术,为玩家提供精准的音频定位和沉浸式游戏体验。通过USB声卡实现虚拟7.1环绕声,让您清晰捕捉游戏中的每一个细节。
核心特点:
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- 可调式低音控制:通过USB声卡实时调节低频强度
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- HyperX标志性舒适设计:记忆海绵耳垫和轻量化铝制框架
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技术规格:
- 驱动单元:50mm动态驱动单元
- 频率响应:13Hz-27kHz
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- 声压等级:98dBSPL/mW
- 麦克风:可拆卸降噪麦克风
HyperX Cloud Alpha S Gaming Headset – Black
Professional-Grade Audio for Competitive Gamers
Elevate your gaming experience with the HyperX Cloud Alpha S in sleek black. Engineered with cutting-edge acoustic technology and premium comfort features, this headset delivers tournament-level sound quality for serious gamers.
Key Features:
✔ Dual Chamber Drivers
- Patented HyperX technology separates bass from mids/highs for cleaner, distortion-free audio
- Enhanced clarity for critical in-game sounds like footsteps and gunfire
✔ Virtual 7.1 Surround Sound
- USB sound card delivers immersive spatial audio (PC only)
- Perfect for FPS, MOBA and open-world games
✔ Bass Adjustment Sliders
- Customize low-end response to match your game genre
- Fine-tune from neutral to powerful bass
✔ HyperX Signature Comfort
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- Lightweight aluminum frame (just 298g)
- Adjustable headband for perfect fit
✔ Multi-Platform Compatibility
- USB sound card for PC with audio controls
- 3.5mm connection for PS4, Xbox One, Switch, mobile
- Detachable noise-canceling mic with LED mute indicator
Technical Specifications:
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- Frequency Response: 13Hz-27kHz
- Impedance: 65Ω
- Microphone: Bi-directional, noise-canceling
- Cable Length: 1m + 2m extension
- Weight: 298g (without cable)
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MK345 Wireless Combo (Keyboard & Mouse)
MK345 Wireless Combo(键盘与鼠标套装) 的产品介绍,适用于商务、办公或家庭用户:
MK345 Wireless Combo 无线键鼠套装
品牌:Logitech(罗技)
类型:无线键盘 + 鼠标套装
适用场景:办公、家庭、日常使用
产品特点
1. 无线连接,稳定可靠
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采用 2.4GHz 无线技术,提供约 10米 的有效连接范围,无延迟干扰。
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即插即用,USB 接收器小巧便携(可收纳于鼠标电池仓)。
2. 舒适键盘设计
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全尺寸布局,带数字小键盘,方便数据输入。
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低剖面按键:静音设计,敲击轻柔,适合长时间打字。
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8个多媒体快捷键:一键控制音量、播放/暂停等。
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持久电池:键盘续航长达 36个月(视使用情况)。
3. 人体工学鼠标
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对称设计,适合左右手使用。
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高精度光学追踪,可在多种表面(木质、塑料等)流畅使用。
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3按键+滚轮,滚轮支持横向倾斜(部分型号)。
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电池寿命:鼠标续航约 18个月。
4. 节能环保
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键盘和鼠标均支持 自动休眠模式,闲置时节省电量。
5. 即插即用
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无需驱动,USB 接收器插入电脑即可使用(兼容 Windows/macOS/Chrome OS 等)。
技术规格
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键盘尺寸:约 430mm × 135mm × 20mm
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鼠标尺寸:约 99mm × 60mm × 35mm
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重量:键盘约 580g / 鼠标约 91g
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无线频率:2.4GHz
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电池需求:键盘需 2节 AA 电池 / 鼠标需 1节 AA 电池(均随机附赠)。
MK345 Wireless Combo – Keyboard & Mouse
Product Overview
The MK345 Wireless Combo by Logitech is a reliable and affordable keyboard and mouse set designed for seamless productivity in home, office, and everyday computing. Featuring a comfortable full-size keyboard and a precise wireless mouse, this combo delivers a clutter-free experience with dependable wireless connectivity.
Key Features
1. Reliable Wireless Connection
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2.4GHz wireless technology ensures a stable connection up to 10 meters (33 feet).
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Plug-and-play USB nano receiver (stored inside the mouse for portability).
2. Comfortable Full-Size Keyboard
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Spill-resistant design (with drainage holes for accidental spills).
-
Low-profile, quiet keys for comfortable and noise-free typing.
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Dedicated numeric keypad for efficient data entry.
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8 multimedia hotkeys (volume control, play/pause, calculator, etc.).
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Long battery life – up to 36 months (keyboard uses 2x AA batteries, included).
3. Smooth & Precise Wireless Mouse
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Optical tracking works on most surfaces (wood, plastic, fabric).
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Ambidextrous design (comfortable for left- and right-handed users).
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3-button + scroll wheel for easy navigation.
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18-month battery life (mouse uses 1x AA battery, included).
MK270R Wireless Keyboard and Mouse Combo
MK270R 无线键鼠套装
舒适静音 · 稳定连接 · 持久续航
✨ 核心亮点
✅ 2.4GHz无线技术
-
10米稳定连接,抗干扰强
-
即插即用USB接收器,无需驱动
✅ 超长电池寿命
-
键盘:36个月续航(2节AA电池)
-
鼠标:12个月续航(1节AA电池)
-
智能休眠模式,节能省电
✅ 人体工学设计
-
键盘:低键程静音按键,带数字小键盘
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鼠标:对称造型,适合左右手使用
✅ 多媒体快捷控制
-
键盘集成音量调节/计算器快捷键
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鼠标滚轮支持横向滚动
✅ 简约耐看外观
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黑色磨砂材质,防指纹防刮花
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紧凑布局,节省桌面空间
🏆 适用场景
▫️ 家庭娱乐:客厅电脑/HTPC操控
▫️ 办公学习:财务输入/文档处理
▫️ 日常上网:安静环境使用
⚙️ 技术参数
Keyborad
-
连接方式:2.4GHz无线
-
按键数:104键
-
尺寸:435×135×25mm
-
重量:600g(含电池)
鼠标
-
分辨率:1000DPI
-
按键数:3键+滚轮
-
尺寸:99×60×35mm
-
重量:85g(含电池)
MK270R Wireless Keyboard & Mouse Combo
Reliable. Quiet. Long-Lasting.
✨ Key Features
✅ Stable 2.4GHz Wireless
-
10m range with strong anti-interference
-
Plug-and-play USB nano receiver (stores inside mouse)
✅ Exceptional Battery Life
-
Keyboard: 36 months (2x AA included)
-
Mouse: 12 months (1x AA included)
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Auto-sleep mode conserves power
✅ Ergonomic Design
-
Keyboard: Low-profile silent keys + numpad
-
Mouse: Ambidextrous shape with scroll wheel
✅ Convenient Controls
-
Keyboard media keys (volume, calculator)
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Mouse side-to-side scrolling
✅ Sleek & Durable
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Matte black finish resists fingerprints
-
Compact footprint saves desk space
🏆 Perfect For
▫️ Home/Office – Comfortable all-day typing
▫️ Entertainment – HTPC/media center control
▫️ Students – Quiet for libraries/dorms
⚙️ Tech Specs
Keyboard
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Connection: 2.4GHz wireless
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Keys: 104 full-size
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Dimensions: 435×135×25mm
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Weight: 600g (with batteries)
Mouse
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DPI: 1000
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Buttons: 3 + tilt wheel
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Size: 99×60×35mm
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Weight: 85g (with battery)
KB216 Wired Multimedia Keyboard – White
KB216白色有线多媒体键盘
简约实用 · 舒适静音 · 即插即用
✨ 核心亮点
✅ 超薄静音设计
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低剖面按键,打字轻柔安静(图书馆/办公室适用)
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防泼溅结构,意外洒水易清洁
✅ 多媒体快捷控制
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专属音量调节/播放暂停键,娱乐办公更高效
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Windows系统快捷键(计算器、邮件一键启动)
✅ 持久耐用
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防指纹白色磨砂外壳,长期使用不发黄
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罗技品质认证,平均使用寿命达500万次敲击
✅ 全尺寸布局
-
标准104键配列,带数字小键盘
-
两段式脚撑(4°/8°倾斜度可选)
🏆 适用场景
▫️ 办公文书:财务/数据输入高效便捷
▫️ 家庭娱乐:多媒体控制追剧听歌
▫️ 学习教育:学生作业/网课静音需求
⚙️ 技术参数
-
连接方式:USB 2.0有线(线长1.5米)
-
按键类型:薄膜式静音结构
-
尺寸:435×130×20mm
-
重量:550g
-
兼容系统:Windows/macOS/Chrome OS
KB216 Wired Multimedia Keyboard – White
Slim · Quiet · Essential Productivity
✨ Key Features
✅ Ultra-Slim Silent Design
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Low-profile keys with whisper-quiet typing (ideal for offices/libraries)
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Spill-resistant construction (easy-to-clean surface)
✅ Multimedia Convenience
-
Dedicated volume controls & media playback keys
-
One-touch Windows shortcuts (calculator, email, etc.)
✅ Durable Build
-
Smudge-resistant white matte finish
-
Logitech reliability with 5-million keystroke rating
✅ Full-Size Layout
-
104 keys including numeric pad
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Adjustable tilt legs (2 height options)
🏆 Perfect For
▫️ Office Work – Efficient data entry/document editing
▫️ Home Entertainment – Quick media control
▫️ Education – Quiet for classrooms/study sessions
⚙️ Tech Specs
-
Connection: USB 2.0 wired (1.5m cable)
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Key Type: Silent membrane
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Dimensions: 435×130×20mm
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Weight: 550g
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Compatibility: Windows/macOS/Chrome OS
S8 Powered Subwoofer Satin Black
S8 有源低音炮(缎光黑)—— 澎湃低频 震撼体验
核心亮点
🔊 强劲低音表现
- 8英寸长冲程低音单元,150W RMS (峰值300W) 功率输出
- 频率响应 35Hz-150Hz,下潜深沉有力
- 采用 D类数字功放,高效节能不发热
🎛️ 智能控制系统
- 相位调节(0°-180°)
- 分频点连续可调(50Hz-150Hz)
- 自动信号感应(Signal-Sense™)技术,随音源自动启停
🛠️ 专业级设计
- 缎光黑 钢制箱体,防共振结构
- 前置倒相孔设计,增强低频扩散
- 支持 LFE输入 和 线路输入/输
S8 Powered Subwoofer (Satin Black) – Deep, Powerful Bass
Key Features
🔊 Thunderous Low-End Performance
• 8-inch long-throw woofer with 150W RMS (300W peak) power
• Frequency response 35Hz-150Hz for room-shaking bass
• Class D amplifier – high efficiency with minimal heat🎛️ Precision Control
• Phase switch (0°-180°) for perfect system integration
• Continuously adjustable crossover (50Hz-150Hz)
• Auto Signal-Sense™ – turns on/off with audio signal🖤 Premium Build Quality
• Satin black steel enclosure with anti-resonance bracing
• Front-firing port for enhanced bass projection
• LFE + stereo line inputs/outputsTechnical Specifications
• Woofer: 8″ composite fiber cone
• Amplifier: Class D
• Input sensitivity: 100mV-4V
• Dimensions (W×H×D): 300×350×400mm
• Weight: 12.5kgConnection Options
✓ LFE input (for AV receivers)
✓ Stereo line in/out (RCA)
✓ Auto standby mode
B-Fi Multiroom Music Streamer
B-Fi 多房间音乐串流系统 —— 无线Hi-Fi 乐享全宅
核心亮点
🎵 无损音质传输
- 支持 24bit/192kHz Hi-Res音频 无线串流
- 双频Wi-Fi(2.4G/5G)+ 蓝牙5.2 双模连接
- 内置ESS Sabre DAC芯片,信噪比≥120dB
🏠 全宅音频同步
- 最多可组16房间系统,±1ms精准时钟同步
- 独立房间/分组/全局三种播放模式
- 声场自动校准(需配合APP)
📱 智能控制生态
- 专属《B-Fi Controller》APP(iOS/Android)
- 兼容AirPlay 2/Spotify Connect/QPlay
- 语音控制(Siri/Alexa/小爱同学)
B-Fi Multiroom Music Streamer – Wireless Hi-Fi for Every Room
Key Features
🎵 Hi-Res Wireless Audio
• Stream 24bit/192kHz lossless audio throughout your home
• Dual-band Wi-Fi (2.4G/5G) + Bluetooth 5.2 connectivity
• Built-in ESS Sabre DAC (≥120dB SNR)
🏠 Whole-Home Synchronization
• Connect up to 16 zones with ±1ms clock sync
• Independent room/group/whole-house playback modes
• Auto room calibration (via app)
📱 Smart Control Ecosystem
• B-Fi Controller app (iOS/Android)
• Works with AirPlay 2/Spotify Connect/QPlay
• Voice control via Siri/Alexa/Google Assistant
Technical Specifications
• Outputs: RCA ×2 + Optical ×1
• Network protocols: DLNA/UPnP/Roon Ready
• Power consumption: <8W (0.5W standby)
• Dimensions: 120×80×45mm (aluminum chassis)















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