What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
iTechGuides is reader-supported. When you buy through links on our site, we may earn an affiliate commission. As an Amazon Associate I earn from qualifying purchases. Learn more
At a continuous 20-watt draw, a mini PC uses 0.48 kWh per day, 14.4 kWh in a 30-day month, and 175.2 kWh in a 365-day year. The energy-charge cost depends on your state, electricity provider, consumer category, consumption slab, and any subsidy; there is no single India-wide household rate to apply.
How much electricity does a 20 W mini PC use?
The estimate assumes the computer draws an average of 20 watts continuously at the wall. The calculation is:
Average watts × operating hours ÷ 1,000 = kilowatt-hours (kWh)
Recommended: PC Feels Slow? A Free Scan Shows What's Dragging Windows Down →Recommended: Update Every Outdated Driver on Your PC in One Scan - Free →
Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
| Period | Calculation | Estimated energy use |
|---|---|---|
| One day | 20 W × 24 hours ÷ 1,000 | 0.48 kWh |
| 30-day month | 0.48 kWh × 30 | 14.4 kWh |
| 365-day year | 0.48 kWh × 365 | 175.2 kWh |
These are arithmetic estimates, not a measurement of a particular mini PC. Actual average wall draw can differ with the computer, power supply, peripherals, and workload. A 24/7 stream does not prove that the system draws exactly 20 W throughout the day.
#1 Best Overall
Bmax Mini PC Mini Desktop Computer Intel Celeron J3355 (Up to 2.5GHz) Win 11, 6GB RAM 128GB eMMC Support M.2 SSD Expansion (512GB/2TB), 4K Dual Display WiFi5& BT5.0 for Home/Office,Daily Use,B1 Plus
- 𝐏𝐨𝐰𝐞𝐫𝐟𝐮𝐥 & 𝐄𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐭 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞: Powered by the Intel Celeron J3355 Processor (up to 2.5GHz), this Mini PC delivers a 25% performance boost over previous generations. Pre-installed with Windows 11 Home and supporting Linux/Ubuntu, it’s the ideal micro desktop for seamless web browsing, document editing, and efficient daily office tasks.
- 𝐌𝐚𝐬𝐬𝐢𝐯𝐞 𝐒𝐭𝐨𝐫𝐚𝐠𝐞 & 𝐔𝐧𝐢𝐪𝐮𝐞 𝐄𝐱𝐩𝐚𝐧𝐬𝐢𝐨𝐧: Equipped with 6GB LPDDR3 RAM and 128GB onboard storage for fast boot-ups. Stand out with our dual M.2 SSD slot design (1x SATA + 1x NVMe), allowing you to easily expand storage up to 2TB without replacing the original drive. Perfect for managing large digital libraries and intensive multitasking.
- 𝐒𝐭𝐮𝐧𝐧𝐢𝐧𝐠 𝟒𝐊 𝐃𝐮𝐚𝐥 𝐇𝐃𝐌𝐈 𝐃𝐢𝐬𝐩𝐥𝐚𝐲: Boost your productivity with Intel HD Graphics 500 and dual HDMI ports, supporting 4K @60Hz high-definition visuals. Connect two monitors simultaneously to streamline your workflow—ideal for home office setups, stock trading, or enjoying a theater-like 4K media experience.
- 𝐔𝐥𝐭𝐫𝐚-𝐂𝐨𝐦𝐩𝐚𝐜𝐭 & 𝐒𝐩𝐚𝐜𝐞-𝐒𝐚𝐯𝐢𝐧𝐠 𝐃𝐞𝐬𝐢𝐠𝐧: Measuring only 4.2x4.1x1.4 inches and weighing just 0.49 lbs, this palm-sized mini computer fits anywhere. Use the included VESA bracket to mount it behind your monitor for a zero-clutter workspace. Features a smart silent fan and heat sink system for quiet, reliable 24/7 operation.
- 𝐒𝐭𝐚𝐛𝐥𝐞 𝐂𝐨𝐧𝐧𝐞𝐜𝐭𝐢𝐯𝐢𝐭𝐲 & 𝐒𝐦𝐚𝐫𝐭 𝐑𝐞𝐜𝐨𝐯𝐞𝐫𝐲: Stay connected with Dual-Band WiFi (2.4G/5G), Bluetooth 5.0, and Gigabit Ethernet. Exclusive One-Click Restore feature (via F9 key) allows for quick system recovery in minutes. Backed by Bmax's 12-month warranty and lifetime technical support for a worry-free purchase.
What would that cost on an Indian electricity bill?
Multiply the estimated kWh by the applicable energy rate to estimate the energy-charge portion. The Ministry of Power says electricity tariffs are determined by the appropriate State Electricity Regulatory Commissions; state governments may also provide subsidies to consumer classes, including domestic consumers. Check the tariff schedule and bill for your state, distribution utility, consumer category, and monthly consumption slab. Ministry of Power / PIB, 10 August 2026.
A local example: Lakshadweep FY 2026–27
The Lakshadweep Department of Electricity lists these LTDS-II domestic energy rates for FY 2026–27. Applying each rate to 14.4 kWh gives the following illustrative monthly energy-charge amounts:
Rank #2
GMKtec Mini PC Ryzen 5 3500U 16GB RAM 512 SSD Office Home Business Computer
- POWERFUL OFFICE & LIGHT GAMING MINI PC --- The GMKtec NucBox G10 features the AMD Ryzen 5 3500U (4C/8T, up to 3.7GHz) with Radeon Vega 8 Graphics up to 1200MHz. Built on Zen+ 12nm architecture, it delivers 35% faster performance than Intel N150/N100 series chips, making it ideal for light gaming, video playback, home office, and multitasking workstations.
- HIGH-SPEED 16GB DUAL DDR4 + 512GB PCIe SSD --- Comes preinstalled with 16GB dual-channel DDR4 (2×8GB) and a 512GB M.2 PCIe 3.0 SSD for blazing-fast boot, load, and transfer speeds. Easily upgradeable up to 32GB RAM and 2×8TB SSDs with dual M.2 2280 PCIe 3.0 slots for unmatched storage flexibility.
- SMOOTH TRIPLE 4K@60Hz DISPLAY OUTPUT --- Supports triple-display setup via HDMI 2.1 TMDS, DisplayPort 1.4, and USB-C. The Radeon Vega 8 GPU handles 4K@60Hz video editing, office visuals, and casual design tasks smoothly. Ideal for financial trading, productivity dashboards, and multi-window workflows.
- 2.5GbE ULTRA-FAST NETWORKING + SERVER READY --- Equipped with a 2.5GbE RJ45 LAN port, the G10 offers up to 2500Mbps stable wired internet speed. Perfect for office work, media server setups, Pfsense, Untangle routers, or secure network appliances. No more bottlenecks in data-intensive environments.
- COMPACT SIZE, FULL I/O, NEXT-GEN WIRELESS --- Palm-sized mini desktop comes packed with dual USB 3.2 Gen1, USB 2.0, USB-C (Full-Function: PD/DP/Data), DisplayPort, HDMI, and 3.5mm audio jack. Stay connected with WiFi 5 + Bluetooth 5.2. Great for office desks, minimalist setups, or VESA mounting.
| Listed consumption slab | Energy rate | 14.4 kWh at that rate |
|---|---|---|
| 0–100 units | ₹3.55/kWh | ₹51.12 |
| 101–200 units | ₹5.30/kWh | ₹76.32 |
| 201–300 units | ₹7.70/kWh | ₹110.88 |
| 301–400 units | ₹10.05/kWh | ₹144.72 |
| Above 400 units | ₹13.05/kWh | ₹187.92 |
This is a Lakshadweep illustration, not an India-wide estimate or a prediction of any household’s complete bill. The schedule also lists a fixed charge of ₹25 per kW per month or part thereof. Fixed charges and other bill components, slab treatment, and applicable subsidies can change what a household actually pays. See the Lakshadweep FY 2026–27 electricity tariff schedule.
PerformanceWindows Errors? Fix Them Before They SpreadDriversOutdated Drivers Are Slowing You DownPerformancePC Slower Than It Used to Be?
Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
How to estimate your own running cost
- Find the real average draw. Use the actual mini PC and the peripherals that will remain connected during streaming. A plug-in energy monitor that reports watts or kWh is one optional way to refine the estimate; ENERGY STAR’s criteria describe plug-load and home energy monitors capable of reporting power or energy use. They do not establish the accuracy of a particular device. ENERGY STAR home energy management criteria.
- Calculate energy use for your billing period. Multiply average watts by hours operated, then divide by 1,000. For a continuous 30-day month at 20 W, that is 14.4 kWh.
- Use your own marginal tariff. Check the bill and current tariff schedule for the relevant category and consumption slab. If the added usage crosses a slab boundary, do not assume every unit is billed at the lowest rate.
- Separate energy charges from the total bill. Multiply kWh by the relevant energy rate for an energy-charge estimate, then account separately for fixed charges, other local bill items, and subsidies as applicable.
Keeping the YouTube stream running: local PC or cloud
A mini PC left running at home can keep a streaming setup available, but the electricity estimate above covers only the assumed computer load. It does not include peripherals or establish any YouTube-specific streaming requirements. If your goal is to avoid leaving equipment and a home connection on, a cloud service is another option.
Rank #3
KAMRUI Pinova P2 Mini PC 16GB RAM 512GB SSD, AMD Ryzen 4300U(Beats 5400U/3500U/N95,Up to 3.7GHz,4C/8T) Mini Computers,Triple 4K Display/HDMI+DP+Type-C/WiFi/BT for Home/Business Mini Desktop Computers
- 【AMD Ryzen 4300U True 4-Core CPU: Outperforms N95 & i3-10110U】KAMRUI P2 Mini PC is equipped with true 4-core AMD Ryzen 4300U processor built on advanced 7nm Zen2 architecture，This means you get consistent, unthrottled performance for hours on end, whether you’re running multiple browser tabs, streaming 4K content, or managing virtual machines. Compare that to Intel N95 (4 efficiency cores that throttle under load) or Intel i3-10110U (only 2 cores total), and the difference is night and day: The KAMRUI P2 AMD Ryzen 4300U (28W) is 40% faster than the Intel i3-10110U and 25% faster than the Intel N95 in multi-core tasks, ensuring smooth, lag-free performance even during heavy workloads.
- 【Integrated AMD Radeon Graphics: 2.5X Stronger for Tri 4K】The KAMRUI P2 AMD 4300U Mini PC have unlocked the full potential of the built-in AMD Radeon Vega 5 graphics with 28W power delivery, making it 2.5 times stronger than the Intel UHD graphics found in the N95 and i3-10110U. This means you can enjoy Tri 4K@60Hz displays without a single stutter, perfect for productivity setups, home theaters, or even light photo/video editing and casual gaming. While the Intel N95/i3-10110U struggle to run a single 4K display without lag, The KAMRUI AMD 4300U Mini PC handles Tri 4K effortlessly, turning your workspace into a high-efficiency hub or your living room into a premium entertainment center.
- 【Large Storage Capacity, Easy Expansion】KAMRUI Pinova P2 mini computers is equipped with 16GB LPDDR4 for faster multitasking and smooth application switching. 512GB M.2 SSD ensures fast startup, fast file transfers and plenty of storage space,eliminating slow loading times and ensuring fast responsiveness. the two storage slots (1x M.2 2280 SATA/NVMe PCIe3.0 slot, 1x M.2 2280 SATA slot) can be combined to provide up to 4TB of total storage(Not included). This gives you enough space for all your projects, media and data.
- 【4K Triple Display】KAMRUI Pinova P2 4300U mini desktop computers is equipped with HDMI2.0 ×1 +DP1.4 ×1+USB3.2 Gen2 Type-C ×1 interfaces for faster transmission, Triple 4K@60Hz Display, KAMRUI P2 mini computer is ideal for visual home entertainment, home office, conference rooms, etc. USB3.2 Gen2 Type-A port ×2 with a transfer speed of up to 10 Gbps (21 times faster than USB 2.0) for efficient data transfer. Ideal for seamless multitasking between spreadsheets, browsers and presentations, or for an immersive entertainment experience.
- 【USB3.2 Gen2 Type-C 10Gbps, Versatile connectivity】KAMRUI P2 mini desktop pc fast and versatile connectivity! The USB3.2 Gen2 Type-C port offers a data transfer rate of 10Gbps and simultaneously supports DisplayPort 1.4 video output. The P2 AMD Ryzen 4300U Mini PC is complemented by Gigabit LAN, WiFi and Bluetooth, so nothing stands in the way of a productive working environment.
Or let it run in the cloud
StreamNeo keeps a YouTube channel live from uploaded videos: upload a recording or build a playlist, add your YouTube stream key once, and go live. It loops the uploaded video in the cloud, so your computer and home connection do not need to stay on. Each slot supports one always-on stream, looping and playlists, 10 GB of storage per slot pooled across active slots, and automatic recovery if YouTube drops the stream. Uploaded video streams as made, up to 4K 60fps, at one flat price per slot rather than quality-based tiers. The first day is free with no card, once per account. Monthly pricing is $9.99 per month.
To start, create a StreamNeo account and try the free first day.
Quick Recap
Bestseller No. 5
Best Value
Zhengmy 12 Pcs Mini Hot Glue Guns 20W Low Temp Burn Protection, Blue
- What You Get: you will receive 12 pieces of hot glue guns in light blue color; Enough for your daily use and replacement needs; You can also share them with others
- Appropriate Size: the craft glue gun is about 13 x 10 cm/ 5.1 x 3.9 inches, compatible with glue gun sticks of 0.28 inch/ 0.7 cm in diameter, the power is 20w, suitable for many people to choose, providing a fluent use experience
- Thoughtful Design: the mini glue gun features a drip proof nozzle with rubber protection device, which can prevent scald and glue leakage, providing a nice burn protection for you
- Simple to Use: the mini glue gun is designed with LED index light and a convenient switch, you can easily turn it on or off any time you need, time saving and energy saving, enabling fluent use and easy grim, and not wasting your glue
- DIY Supplies: with the plastic glue gun, you can create many craft projects, to paste many DIY materials together and get beautiful crafts in your personal style
Rank #4
GMKtec G10 Mini PC Computer, Ryzen 5 3500U (Beats 4300U/N150/3300U), 16GB RAM 512GB SSD 2.5GbE NIC LAN Desktop Office Home Business HTPC, Triple 4K Display, WiFi, BT, USB-C, DP, Type-C PD, HDMI 2.1
- MINI PC COMPUTER OFFICE LIGHT GAMING - GMKtec Nucbox G10 Series is equipped with the Ryzen 5 3500U, a 64-bit quad-core mid-range performance x86 mobile microprocessor. This processor is based on AMD's Zen+ microarchitecture and is fabricated on a 12 nm process. The 3500U operates at a base frequency of 2.1 GHz with a TDP of 15 W and a Boost frequency of 3.7 GHz. This APU supports up to 32 GB of dual-channel DDR4-2400 memory and incorporates Radeon Vega 8 Graphics operating at up to 1.2 GHz. 20% Multi-core Performance increase over previous Ryzen 3 models such as 4300U. 35% performance increase over the Intel N-series N95/N97/N150.
- RYZEN 5 3500U vs RYZEN 3 4300U COMPARISON - Why Choose Ryzen 5 3500U: Better multi-threaded performance: More threads, better suited for multitasking and demanding applications. Better graphics: With Vega 8, it's superior for casual gaming, video playback, and GPU-intensive tasks. Overall higher performance: Higher boost clock and better ability to handle a variety of workloads, from light gaming to productivity tasks. So, if you're looking for a more balanced processor with stronger multitasking capabilities and better GPU performance, the Ryzen 5 3500U would be the clear choice.
- 16GB DUAL CHANNEL DDR4 + 512GB SSD - Installed with DDR4 16GB SO-DIMM RAM Dual Channel (2x8GB) and a 512GB SSD, the Nucbox G10 mini pc supports memory expansion to 64GB RAM. Featured with Dual M.2 2280 PCIe 3.0 slots, supports dual storage slot expansion to 16TB SSD (2*8TB). (Upgrades not included) This model supports a configurable TDP-down of 12 W and TDP-up of 35 W.
- UNLEASH RAW PERFORMANCE MODE 25W - Dominate demanding tasks with the AMD Ryzen 5 3500U processor. When switched to Performance Mode in the BIOS (press "Esc" key repeatedly during boot, save then exit), this mini PC delivers superior multi-core processing power, significantly outperforming Intel N-series chips in CPU-intensive applications, multitasking, and creative workloads.
- MINI DESKTOP COMPUTER WITH TRIPLE DISPLAY SCREEN - Nucbox G10 integrates AMD Radeon Vega 8 1200 MHz GPU to deliver powerful graphics processing power to easily handle video editing, and playback, or casual gaming. And it can connect to 3 display screens simultaneously via HDMI 2.1 TMDS/ DPv1.4/ TYPE-C.
What this estimate does—and does not—tell you
- The 20 W figure is an assumption; it is not a measured draw for every mini PC or streaming configuration.
- The kWh totals are derived from that assumed continuous load. They do not include other devices or establish actual stream uptime.
- India has no single household tariff suitable for every reader. State, utility, category, slab, fixed charges, and subsidies matter.
- The Lakshadweep schedule is a dated local example for FY 2026–27, not a proxy for other states or territories.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
The Tool Desk
Outbyte PC Repair FREEClear out junk files and repair common Windows errorsFree Scan →Outbyte Driver Updater FREEScan for outdated or missing drivers - takes under a minuteDriver Scan →Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
