Techistics
Categories
Monitors
Monitor Arm
LEDs
Laptops
Computer Components
Casing
Cooling Solutions
Memory (RAM)
Motherboard
Power Supply (PSU)
Processors (CPU)
Graphics Cards (GPU)
Storage
Peripherals
Keyboard
Mouse
Mousepad
Earbuds
Projectors
Headset
Microphone
Speakers
Webcam
ROG ALLY
Routers
Gaming Furniture
Gaming Chair
Gaming Desk
Gaming Laptops
TUF gaming
ROG
Other peripherals /Misc
Chassis Accessories
Switches
PSU Extension Cables
UPS
Thermal Paste
Prebuilt Gaming PC
Trending Searches
Monitors
Motherboard
GPU
Welcome
Sign in / Register
Cart
76
Browsing History
Browsing History
See All History
Loading more...
Track Order
Browsing History
Browsing History
See All History
Loading more...
Track Order
Cart
76
Trending Searches
Monitors
Motherboard
GPU
Cart
76
Gaming Case
Gaming Card
Gaming Chair
Gaming Motherboard
Gaming Mouse / Keyboard
Gaming Monitors
See All Products
See All Products
AOC 27G15N 27″ 180Hz Gaming Monitor
₨
46,000.00
Add to cart
MXG G27IQ-18 27″IPS 180Hz HDR QHD 2K FreeSync and Adaptive Sync HDMI 2.0 DisplayPort 1.4, Gaming Monitor
₨
65,000.00
Add to cart
Twisted Minds 27’‘, TM27FHD180VA Curve, FHD 180Hz, VA, 0.5ms, HDMI2.0, HDR Gaming Monitor
₨
47,000.00
Add to cart
Gigabyte G34WQC-A 34″ 144Hz Ultra-Wide, VESA Display HDR400, FreeSync Premium, Black Curved Gaming Monitor
₨
102,000.00
Add to cart
GIGABYTE LED 27 G27F 2 UK 165Hz 1ms IPS Gaming Monitor
₨
57,000.00
Add to cart
Sku:
VG278QR
ASUS VG278QR 27″ TN FHD 165Hz Gaming Monitor
₨
79,500.00
Add to cart
Prebuilt Gaming PC'S
See All Products
See All Products
Next-Gen Starter Pack “Build & Save Promo”
₨
145,000.00
Add to cart
Lite Edition Pro “Essential Series: Save More”
₨
200,000.00
Add to cart
Battle-Ready edition
₨
400,000.00
Add to cart
Budget FPS Brawler “Build & Save Promo”
₨
150,000.00
Add to cart
Motherboards
See All
See All Products
ASUS ROG STRIX X870-A GAMING WIFI AMD AM5 X870 ATX Motherboard
₨
158,000.00
Add to cart
Asus Tuf Gaming X870-Plus Wifi DDR5 AMD AM5 ATX Motherboard
₨
118,000.00
Add to cart
Asus Prime X870-P-CSM DDR5 AMD AM5 ATX Motherboard
₨
84,000.00
Add to cart
Asus PRIME X870-P WIFI-CSM AM5 ATX Motherboard
₨
88,000.00
Add to cart
ASUS TUF GAMING X670E-PLUS WIFI ATX Motherboard
₨
107,000.00
Add to cart
Asus Tuf Gaming B850M-Plus Wifi AMD AM5 B850 mATX Motherboard
₨
83,000.00
Add to cart
ASUS PRIME B840M-A WIFI-CSM AM5 M-ATX Motherboard
₨
62,000.00
Add to cart
ASUS ROG STRIX B650-A GAMING WIFI 6E Socket AM5 Gaming Motherboard
₨
79,500.00
Add to cart
ASUS TUF GAMING B650-PLUS WIFI DDR5 ATX Gaming Motherboard
₨
69,000.00
Add to cart
ASUS TUF GAMING B650M-E WIFI AM5 DDR5 micro ATX Gaming Motherboard
₨
54,000.00
Add to cart
Graphic Cards
See all products
See all products
MSI GeForce RTX 5090 SUPRIM 32GB SOC GDDR7 PCIe 5.0 x16 Graphics Card
₨
1,095,000.00
Add to cart
MSI SHADOW GeForce RTX 5070 Ti 16GB 3X OC GDDR7 PCI Express 5.0 Graphics Card
₨
310,000.00
Add to cart
ZOTAC GAMING GeForce SOLID SFF OC RTX 5070 Ti 16GB 256-Bit GDDR7 DLSS 4.0 PIC-Express 5.0 Graphics Card
₨
310,000.00
Add to cart
ASRock Intel Arc B580 Challenger 12GB OC GDDR6 19 Gbps 192 Bits 2740 MHz 650W 7680 x 4320 Dual Fan Graphics Card
₨
99,000.00
Add to cart
MSI VENTUS GeForce RTX 5060 8GB 2X OC GDDR7 PCIe 5.0 x16 Graphics Card
₨
115,000.00
Add to cart
ZOTAC GAMING GeForce Twin Edge OC RTX 5060 Ti 8GB 128-Bit GDDR7 PCI Express 5.0 x8 DLSS 4.0 Graphics Card
₨
149,000.00
Add to cart
Processors
See all products
See all products
Intel Core i5-14400F Processor
₨
47,000.00
Add to cart
Intel Core i7-12700K – Core i7 12th Gen Alder Lake 12-Core (8P+4E) 3.6 GHz LGA 1700 125W Intel UHD Graphics 770 Desktop Processor (Tray)
₨
70,000.00
Add to cart
Intel Coreâ„¢ i9-12900K 30M Cache, up to 5.20 GHz Processor
₨
98,000.00
Add to cart
Sku:
12700K-T
Intel Core i7 12700K Processor – Tray
₨
89,000.00
Add to cart
Intel Core i9-14900K 3.2 GHz 14th Gen 24-Core LGA 1700 Processor
₨
133,000.00
Add to cart
Sku:
12100-T
Intel Core i3 12100 Processor – Tray
₨
23,000.00
Add to cart
Nationwide Express Shipping
return
10-day Return Policy
help-center
24/7 Help Center
secure-payment
Secure Payment
Preferences
Update
Trending Searches
Monitors
Motherboard
GPU
Close
Home
Shop
76
Cart
Account
Account
Sign In
Track Order
Shopping Cart
(76)
Asus PRIME X870-P WIFI-CSM AM5 ATX Motherboard
₨
88,000.00
QTY: 1
Asus PRIME X870-P WIFI-CSM AM5 ATX Motherboard quantity
Glorious Model O RGB Gaming Mouse – Glossy Black
₨
14,500.00
QTY: 1
Glorious Model O RGB Gaming Mouse – Glossy Black quantity
Dell Vostro 3520 Laptop Intel Core i3-1215U 4GB DDR4 256GB SSD WiFi 5 15.6" FHD 120Hz Display | Carbon Black
₨
100,000.00
QTY: 1
Dell Vostro 3520 Laptop Intel Core i3-1215U 4GB DDR4 256GB SSD WiFi 5 15.6" FHD 120Hz Display | Carbon Black quantity
MSI PRO B760M P DDR5 Motherboard
₨
45,000.00
QTY: 1
MSI PRO B760M P DDR5 Motherboard quantity
Logitech H540 USB Computer Headset-Skype Certified
₨
11,500.00
QTY: 1
Logitech H540 USB Computer Headset-Skype Certified quantity
ID-Cooling FROZN A620 PRO SE ARGB Air Cooler (Hot Model)
₨
12,000.00
QTY: 2
ID-Cooling FROZN A620 PRO SE ARGB Air Cooler (Hot Model) quantity
Gigabyte 128GB Gen3 NVMe M.2 SSD
₨
6,000.00
QTY: 1
Gigabyte 128GB Gen3 NVMe M.2 SSD quantity
ASUS TUF GAMING B650M-E WIFI AM5 DDR5 micro ATX Gaming Motherboard
₨
54,000.00
QTY: 1
ASUS TUF GAMING B650M-E WIFI AM5 DDR5 micro ATX Gaming Motherboard quantity
Logitech Z906 5.1 Gaming Speaker System
₨
78,800.00
QTY: 1
Logitech Z906 5.1 Gaming Speaker System quantity
AKG WMS40 Mini Single Vocal Set Wireless Microphone System
₨
54,000.00
QTY: 1
AKG WMS40 Mini Single Vocal Set Wireless Microphone System quantity
MAG Z790 TOMAHAWK WIFI DDR5 LGA 1700 ATX Motherboard
₨
93,000.00
QTY: 2
MAG Z790 TOMAHAWK WIFI DDR5 LGA 1700 ATX Motherboard quantity
Zotac Gaming GeForce RTX 5080 AMP Extreme Infinity Ultra DLSS 4 16GB GDDR7 256-bit 30 Gbps PCIE 5.0 Gaming Graphics Card
₨
450,000.00
QTY: 1
Zotac Gaming GeForce RTX 5080 AMP Extreme Infinity Ultra DLSS 4 16GB GDDR7 256-bit 30 Gbps PCIE 5.0 Gaming Graphics Card quantity
Lenovo ThinkPad E16 Gen 2 Business Laptop | Intel® Core™ Ultra 5 125H 14 Core, 8GB DDR5 Ram, 512GB NVMe SSD 16" WUXGA IPS Display, Backlit Keyboard, Dos.
₨
229,000.00
QTY: 1
Lenovo ThinkPad E16 Gen 2 Business Laptop | Intel® Core™ Ultra 5 125H 14 Core, 8GB DDR5 Ram, 512GB NVMe SSD 16" WUXGA IPS Display, Backlit Keyboard, Dos. quantity
XPG SPECTRIX D60G 16GB 3000MHz CL16 DDR4 RGB Memory
₨
16,000.00
QTY: 1
XPG SPECTRIX D60G 16GB 3000MHz CL16 DDR4 RGB Memory quantity
XPG SX6000 Pro 256GB Gen3 NVMe M.2 SSD
₨
7,400.00
QTY: 1
XPG SX6000 Pro 256GB Gen3 NVMe M.2 SSD quantity
Logitech M190 Full-Size Wireless USB Mouse – Blue
₨
2,625.00
QTY: 1
Logitech M190 Full-Size Wireless USB Mouse – Blue quantity
ASUS EXPERTBOOK B1502CB i5 1235U 8GB 512GB SSD 15.6 FHD B/L KB FPR DOS BAG MOUSE
₨
138,000.00
QTY: 1
ASUS EXPERTBOOK B1502CB i5 1235U 8GB 512GB SSD 15.6 FHD B/L KB FPR DOS BAG MOUSE quantity
HP 15-FD0240TU Laptop 13th Gen Core i5-1334U, 8GB DDR4, 512GB SSD, Intel Iris Xe Graphics, 15.6" FHD, Windows 11 Home
₨
150,000.00
QTY: 1
HP 15-FD0240TU Laptop 13th Gen Core i5-1334U, 8GB DDR4, 512GB SSD, Intel Iris Xe Graphics, 15.6" FHD, Windows 11 Home quantity
Glorious Model O Minus RGB Gaming Mouse – Glossy White
₨
14,500.00
QTY: 1
Glorious Model O Minus RGB Gaming Mouse – Glossy White quantity
Intel Core Ultra 7 265K Desktop Processor
₨
107,000.00
QTY: 1
Intel Core Ultra 7 265K Desktop Processor quantity
CORSAIR VENGEANCE® RGB 32GB (2x16GB) DDR5 DRAM 6400MHz CL36 Memory Kit — Black
₨
39,499.00
QTY: 1
CORSAIR VENGEANCE® RGB 32GB (2x16GB) DDR5 DRAM 6400MHz CL36 Memory Kit — Black quantity
MSI MAG 274UPF - 27" 4K UHD 144Hz IPS Gaming Monitor
₨
173,500.00
QTY: 1
MSI MAG 274UPF - 27" 4K UHD 144Hz IPS Gaming Monitor quantity
HP ProBook 440 G11 | Intel® Core™ Ultra 5 Processor 125U, 8GB DDR5 Ram, 512GB SSD NVMe, Backlit Keyboard, 14" WUXGA IPS
₨
187,000.00
QTY: 1
HP ProBook 440 G11 | Intel® Core™ Ultra 5 Processor 125U, 8GB DDR5 Ram, 512GB SSD NVMe, Backlit Keyboard, 14" WUXGA IPS quantity
Boost Peacock PC Case Gaming Black
₨
11,000.00
QTY: 1
Boost Peacock PC Case Gaming Black quantity
ASUS TUF GAMING A15 FA506NCR-HN129 RYZEN 7- 7435HS 16GB D5 512GB SSD RTX 3050 4GB 15.6 FHD 144HZ RGB B/L KB DOS (BLACK)
₨
245,000.00
QTY: 1
ASUS TUF GAMING A15 FA506NCR-HN129 RYZEN 7- 7435HS 16GB D5 512GB SSD RTX 3050 4GB 15.6 FHD 144HZ RGB B/L KB DOS (BLACK) quantity
Lian Li UNI Fan SL120 ARGB - White
₨
6,500.00
QTY: 1
Lian Li UNI Fan SL120 ARGB - White quantity
Gigabyte B550M DS3H Motherboard
₨
37,000.00
QTY: 1
Gigabyte B550M DS3H Motherboard quantity
JBL JR460NC Wireless Headphones
₨
18,500.00
QTY: 1
JBL JR460NC Wireless Headphones quantity
MSI G274F - 27" FHD 180Hz IPS Gaming Monitor
₨
65,000.00
QTY: 1
MSI G274F - 27" FHD 180Hz IPS Gaming Monitor quantity
XPG LANCER 16GB 6000MHz CL40 DDR5 RGB Memory – Black
₨
35,000.00
QTY: 1
XPG LANCER 16GB 6000MHz CL40 DDR5 RGB Memory – Black quantity
Cougar MX660 Mesh RGB Mid Tower Chassis
₨
22,000.00
QTY: 1
Cougar MX660 Mesh RGB Mid Tower Chassis quantity
XPG GAMMIX D10 8GB 3200MHz CL16 DDR4 Memory – Black
₨
8,500.00
QTY: 1
XPG GAMMIX D10 8GB 3200MHz CL16 DDR4 Memory – Black quantity
ASUS ROG Strix G16 G614J Intel Core i9-14900HX, 14th Generation, 16GB RAM DDR5, 1TB SSD NVMe, NVIDIA® GeForce RTX™ 4060 8GB GDDR6 Graphics, 16" QHD (2560 x 1440) 240HZ, RGB Backlit KB, Windows 11 Home, Eclipse Grey.
₨
547,000.00
QTY: 1
ASUS ROG Strix G16 G614J Intel Core i9-14900HX, 14th Generation, 16GB RAM DDR5, 1TB SSD NVMe, NVIDIA® GeForce RTX™ 4060 8GB GDDR6 Graphics, 16" QHD (2560 x 1440) 240HZ, RGB Backlit KB, Windows 11 Home, Eclipse Grey. quantity
Lian Li Strimer Plus V2 12VHPWR to 3 x 8 Pin 335mm Extension ARGB Cable, PW168-8PV2 BLACK
₨
14,000.00
QTY: 1
Lian Li Strimer Plus V2 12VHPWR to 3 x 8 Pin 335mm Extension ARGB Cable, PW168-8PV2 BLACK quantity
XPG PRIMER RGB Gaming Mouse
₨
4,500.00
QTY: 1
XPG PRIMER RGB Gaming Mouse quantity
Razer BlackWidow Lite Mechanical Gaming Keyboard Black – Orange Switch
₨
21,000.00
QTY: 1
Razer BlackWidow Lite Mechanical Gaming Keyboard Black – Orange Switch quantity
ASUS EXPERTBOOK B1502CV I7 1355U 8GB 512GB SSD 15.6 FHD B/L KB FPR DOS
₨
173,000.00
QTY: 1
ASUS EXPERTBOOK B1502CV I7 1355U 8GB 512GB SSD 15.6 FHD B/L KB FPR DOS quantity
Lian Li ST120 ARGB Triple Fan Pack - White
₨
11,500.00
QTY: 1
Lian Li ST120 ARGB Triple Fan Pack - White quantity
SAPPHIRE NITRO+ RX 7800XT 16GB RS 190,000
₨
190,000.00
QTY: 1
SAPPHIRE NITRO+ RX 7800XT 16GB RS 190,000 quantity
Lian Li UNI Fan SL120 ARGB Triple Pack - White
₨
25,000.00
QTY: 1
Lian Li UNI Fan SL120 ARGB Triple Pack - White quantity
ID-Cooling FROZN A410 DUAL CPU Dual Fan Air Cooler Black
₨
10,500.00
QTY: 1
ID-Cooling FROZN A410 DUAL CPU Dual Fan Air Cooler Black quantity
SAMA XINMENG M75 Pro TFT Display Tri-Mode Gasket Mechanical Keyboard - White Blue - Rocket Racoon
₨
18,000.00
QTY: 1
SAMA XINMENG M75 Pro TFT Display Tri-Mode Gasket Mechanical Keyboard - White Blue - Rocket Racoon quantity
DeepCool LS520 240MM CPU Liquid Cooler
₨
28,500.00
QTY: 1
DeepCool LS520 240MM CPU Liquid Cooler quantity
ZOTAC GAMING GeForce RTX 5070 SOLID OC
₨
224,000.00
QTY: 1
ZOTAC GAMING GeForce RTX 5070 SOLID OC quantity
Razer Nommo Chroma 2.0 Gaming Speakers
₨
40,000.00
QTY: 1
Razer Nommo Chroma 2.0 Gaming Speakers quantity
Fifine K690 USB Condenser Microphone with Four Polar Patterns
₨
20,999.00
QTY: 2
Fifine K690 USB Condenser Microphone with Four Polar Patterns quantity
GameMax Fortress TG Mid-Tower Gaming Case with 3 Fans
₨
13,000.00
QTY: 1
GameMax Fortress TG Mid-Tower Gaming Case with 3 Fans quantity
Intel Coreâ„¢ i9-12900K 30M Cache, up to 5.20 GHz Processor (Tray)
₨
94,000.00
QTY: 1
Intel Coreâ„¢ i9-12900K 30M Cache, up to 5.20 GHz Processor (Tray) quantity
ZOTAC GAMING GeForce RTX 4070 Ti Trinity OC
₨
275,000.00
QTY: 1
ZOTAC GAMING GeForce RTX 4070 Ti Trinity OC quantity
XPG SPECTRIX D45G 32GB 3600MHz CL18 DDR4 RGB Memory Kit – Black
₨
33,000.00
QTY: 1
XPG SPECTRIX D45G 32GB 3600MHz CL18 DDR4 RGB Memory Kit – Black quantity
PNY XLR8 RGB 16GB 3600MHz CL18 Memory Kit - Silver
₨
18,000.00
QTY: 1
PNY XLR8 RGB 16GB 3600MHz CL18 Memory Kit - Silver quantity
Logitech M191 Wireless Mouse – Mid Grey
₨
2,625.00
QTY: 1
Logitech M191 Wireless Mouse – Mid Grey quantity
HP Laptop 15-FD0358TU Intel® Core™ i7-1355U 13th Generation, 8GB RAM DDR4, 512GB SSD NVMe, Intel® Iris® Xᵉ Graphics, 15.6" FHD (1920 x 1080),Windows 11, Natural Silver.
₨
190,000.00
QTY: 1
HP Laptop 15-FD0358TU Intel® Core™ i7-1355U 13th Generation, 8GB RAM DDR4, 512GB SSD NVMe, Intel® Iris® Xᵉ Graphics, 15.6" FHD (1920 x 1080),Windows 11, Natural Silver. quantity
Razer Kraken Tournament Edition Wired Gaming Headset - Green
₨
25,500.00
QTY: 1
Razer Kraken Tournament Edition Wired Gaming Headset - Green quantity
XPG SPECTRIX S20G RGB 500GB Gen3 NVMe M.2 SSD
₨
16,000.00
QTY: 1
XPG SPECTRIX S20G RGB 500GB Gen3 NVMe M.2 SSD quantity
LIAN LI Strimer Plus V2 Triple 8 Pin Addressable RGB VGA Power Cable
₨
16,500.00
QTY: 1
LIAN LI Strimer Plus V2 Triple 8 Pin Addressable RGB VGA Power Cable quantity
VG259QM (IPS Panel, Res: 1920X1080, 280Hz, 1ms GTG, G-Sync)
₨
79,000.00
QTY: 1
VG259QM (IPS Panel, Res: 1920X1080, 280Hz, 1ms GTG, G-Sync) quantity
AKG K72 Closed-Back Studio Headphones
₨
16,500.00
QTY: 1
AKG K72 Closed-Back Studio Headphones quantity
Thunder Black Fox TGC 747 Micro ATX ARGB CASE
₨
12,000.00
QTY: 1
Thunder Black Fox TGC 747 Micro ATX ARGB CASE quantity
MSI Forge GM300 Wired USB Gaming Mouse
₨
3,800.00
QTY: 1
MSI Forge GM300 Wired USB Gaming Mouse quantity
PG27UCDM (QD OLED Panel, Res: 2560x1440, 240Hz, 0.03ms GTG ) 4K
₨
390,000.00
QTY: 1
PG27UCDM (QD OLED Panel, Res: 2560x1440, 240Hz, 0.03ms GTG ) 4K quantity
AKG P120 Cardioid Condenser Microphone
₨
26,500.00
QTY: 1
AKG P120 Cardioid Condenser Microphone quantity
ASUS EXPERTBOOK B1402CVA I5 1335U 8GB 512GB SSD 14.0 FHD B/L KB DOS
₨
147,000.00
QTY: 1
ASUS EXPERTBOOK B1402CVA I5 1335U 8GB 512GB SSD 14.0 FHD B/L KB DOS quantity
Razer Kraken - Multi-Platform Wired Gaming Headset - Green
₨
20,000.00
QTY: 1
Razer Kraken - Multi-Platform Wired Gaming Headset - Green quantity
PNY GeForce RTX 3080 10GB XLR8 Gaming REVEL EPIC-X RGB Triple Fan Edition
₨
200,000.00
QTY: 1
PNY GeForce RTX 3080 10GB XLR8 Gaming REVEL EPIC-X RGB Triple Fan Edition quantity
Intel Core i7 12700K Processor - Tray
₨
89,000.00
QTY: 1
Intel Core i7 12700K Processor - Tray quantity
HP 15-FC0298AU Laptop AMD Ryzen 5-7430U, 8GB DDR4, 512GB SSD, AMD Radeon Graphics, Backlit Keyboard, 15.6" FHD, Windows 11 Home, Natural Silver
₨
125,000.00
QTY: 1
HP 15-FC0298AU Laptop AMD Ryzen 5-7430U, 8GB DDR4, 512GB SSD, AMD Radeon Graphics, Backlit Keyboard, 15.6" FHD, Windows 11 Home, Natural Silver quantity
Logitech MX Keys Mini Wireless Keyboard For Mac
₨
31,500.00
QTY: 1
Logitech MX Keys Mini Wireless Keyboard For Mac quantity
DeepCool PX1000P 1000W 80 PLUS PLATINUM Power Supply
₨
59,500.00
QTY: 1
DeepCool PX1000P 1000W 80 PLUS PLATINUM Power Supply quantity
Corsair iCUE H100i RGB Elite 240mm AIO Liquid Cooler
₨
44,999.00
QTY: 1
Corsair iCUE H100i RGB Elite 240mm AIO Liquid Cooler quantity
XPG GAMMIX S11 Pro 256GB Gen3 NVMe M.2 SSD
₨
9,000.00
QTY: 1
XPG GAMMIX S11 Pro 256GB Gen3 NVMe M.2 SSD quantity
PNY XLR8 MAKO 32GB 6000MHz CL36 DDR5 Memory Kit
₨
54,000.00
QTY: 1
PNY XLR8 MAKO 32GB 6000MHz CL36 DDR5 Memory Kit quantity
Asus Tuf Gaming X870-Plus Wifi DDR5 AMD AM5 ATX Motherboard
₨
118,000.00
QTY: 1
Asus Tuf Gaming X870-Plus Wifi DDR5 AMD AM5 ATX Motherboard quantity
Main Menu
Hello, Sign in
Track Order
Shop by Category
See All
Monitors
Monitor Arm
LEDs
Laptops
Computer Components
Casing
Cooling Solutions
Memory (RAM)
Motherboard
Power Supply (PSU)
Processors (CPU)
Graphics Cards (GPU)
Storage
Peripherals
Keyboard
Mouse
Mousepad
Earbuds
Projectors
Headset
Microphone
Speakers
Webcam
ROG ALLY
Routers
Gaming Furniture
Gaming Chair
Gaming Desk
Gaming Laptops
TUF gaming
ROG
Other peripherals /Misc
Chassis Accessories
Switches
PSU Extension Cables
UPS
Thermal Paste
Prebuilt Gaming PC
About Us
Privacy Policy
Returns Policy
Shipping Information
Terms & Conditions
FAQs
Contact Us
Instagram
Facebook
Twitter
Pinterest